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diff --git a/21957-8.txt b/21957-8.txt new file mode 100644 index 0000000..1e39558 --- /dev/null +++ b/21957-8.txt @@ -0,0 +1,7949 @@ +The Project Gutenberg eBook, The Psychology of Singing, by David C. Taylor + + +This eBook is for the use of anyone anywhere at no cost and with +almost no restrictions whatsoever. You may copy it, give it away or +re-use it under the terms of the Project Gutenberg License included +with this eBook or online at www.gutenberg.org + + + + + +Title: The Psychology of Singing + A Rational Method of Voice Culture Based on a Scientific Analysis of All Systems, Ancient and Modern + + +Author: David C. Taylor + + + +Release Date: June 28, 2007 [eBook #21957] + +Language: English + +Character set encoding: ISO-8859-1 + + +***START OF THE PROJECT GUTENBERG EBOOK THE PSYCHOLOGY OF SINGING*** + + +E-text prepared by David Newman, Sigal Alon, Chuck Greif, and the Project +Gutenberg Online Distributed Proofreading Team (http://www.pgdp.net) + + + +THE PSYCHOLOGY OF SINGING + +A Rational Method of Voice Culture +based on a Scientific Analysis of +all Systems, Ancient and Modern + +by + +DAVID C. TAYLOR + + + + + + + +New York +1922 +All rights reserved + +Copyright, 1908, +by the MacMillan Company. +New York--Boston--Chicago--Atlanta--San Francisco +MacMillan & Co., Limited +London--Bombay--Calcutta--Melbourne +The Macmillan Co. of Canada, Ltd. +Toronto + +Set up and electrotyped. Published November, 1908. +Norwood Press: Berwick & Smith Co., Norwood, Mass., U.S.A. + + + + +To My Mother + +WHOSE DEVOTION TO TRUTH AND EARNEST +LABOR HAS PROMPTED ALL MY EFFORTS +THIS WORK IS AFFECTIONATELY DEDICATED + + + + +PREFACE + + +A peculiar gap exists between the accepted theoretical basis of +instruction in singing and the actual methods of vocal teachers. Judging +by the number of scientific treatises on the voice, the academic +observer would be led to believe that a coherent Science of Voice +Culture has been evolved. Modern methods of instruction in singing are +presumed to embody a system of exact and infallible rules for the +management of the voice. Teachers of singing in all the musical centers +of Europe and America claim to follow a definite plan in the training of +voices, based on established scientific principles. But a practical +acquaintance with the modern art of Voice Culture reveals the fact that +the laws of tone-production deduced from the scientific investigation of +the voice do not furnish a satisfactory basis for a method of training +voices. + +Throughout the entire vocal profession, among singers, teachers, and +students alike, there is a general feeling of the insufficiency of +present knowledge of the voice. The problem of the correct management of +the vocal organs has not been finally and definitely solved. Voice +Culture has not been reduced to an exact science. Vocal teachers are not +in possession of an infallible method of training voices. Students of +singing find great difficulty in learning how to use their voices. Voice +Culture is generally recognized as entitled to a position among the +exact sciences; but something remains to be done before it can assume +that position. + +There must be some definite reason for the failure of theoretical +investigation to produce a satisfactory Science of Voice Culture. This +cannot be due to any present lack of understanding of the vocal +mechanism on the part of scientific students of the subject. The anatomy +and physiology of the vocal organs have been exhaustively studied by a +vast number of highly trained experts. So far as the muscular operations +of tone-production are concerned, and the laws of acoustics bearing on +the vocal action, no new discovery can well be expected. But in this +very fact, the exhaustive attention paid to the mechanical operations +of the voice, is seen the incompleteness of Vocal Science. Attention has +been turned exclusively to the mechanical features of tone-production, +and in consequence many important facts bearing on the voice have been +overlooked. + +In spite of the general acceptance of the doctrines of Vocal Science, +tone-production has not really been studied from the purely scientific +standpoint. The use of the word "science" presupposes the careful +observation and study of all facts and phenomena bearing in any way on +the subject investigated. Viewed in this light, the scientific study of +the voice is at once seen to be incomplete. True, the use of the voice +is a muscular operation, and a knowledge of the muscular structure of +the vocal organs is necessary to an understanding of the voice. But this +knowledge alone is not sufficient. Like every other voluntary muscular +operation, tone-production is subject to the psychological laws of +control and guidance. Psychology is therefore of equal importance with +anatomy and acoustics as an element of Vocal Science. + +There is also another line along which all previous investigation of +the voice is singularly incomplete. An immense fund of information about +the vocal action is obtained by attentive listening to voices, and in no +other way. Yet this important element in Vocal Science is almost +completely neglected. + +In order to arrive at an assured basis for the art of Voice Culture, it +is necessary in the first place to apply the strictest rules of +scientific investigation to the study of the voice. A definite plan must +be adopted, to include every available source information. First, the +insight into the operations of the voice, obtained by listening to +voices, must be reviewed and analyzed. Second, the sciences of anatomy, +mechanics, acoustics, and psychology must each contribute its share to +the general fund of information. Third, from all the facts thus brought +together the general laws of vocal control and management must be +deduced. + +Before undertaking this exhaustive analysis of the vocal action it is +advisable to review in detail every method of instruction in singing now +in vogue. This may seem a very difficult task. To the casual observer +conditions in the vocal world appear truly chaotic. Almost every +prominent teacher believes himself to possess a method peculiarly his +own; it would not be easy to find two masters who agree on every point, +practical as well as theoretical. But this confusion of methods is only +on the surface. All teachers draw the materials of their methods from +the same sources. An outline of the history of Voice Culture, including +the rise of the old Italian school and the development of Vocal Science, +will render the present situation in the vocal profession sufficiently +clear. + +Part I of this work contains a review of modern methods. In Part II a +critical analysis is offered of certain theories of the vocal action +which receive much attention in practical instruction. Several of the +accepted doctrines of Vocal Science, notably those of breath-control, +chest and nasal resonance, and forward placing of the tone, are found on +examination to contain serious fallacies. More important even than the +specific errors involved in these doctrines, the basic principle of +modern Voice Culture is also found to be false. All methods are based on +the theory that the voice requires to be directly and consciously +managed in the performance of its muscular operations. When tested by +the psychological laws of muscular guidance, this theory of mechanical +tone-production is found to be a complete error. + +Part III contains a summary of all present knowledge of the voice. +First, the insight into the singer's vocal operations is considered, +which the hearer obtains by attentive listening to the tones produced. +This empirical knowledge, as it is generally called, indicates a state +of unnecessary throat tension as the cause, or at any rate the +accompaniment, of every faulty tone. Further, an outline is given of all +scientific knowledge of the voice. The anatomy of the vocal organs, and +the acoustic and mechanical principles of the vocal action, are briefly +described. Finally, the psychological laws of tone-production are +considered. It is seen that under normal conditions the voice +instinctively obeys the commands of the ear. + +In Part IV the information about the vocal action obtained from the two +sources is combined,--the scientific knowledge of mechanical processes, +and the empirical knowledge derived from attentive listening to voices. +Throat stiffness is then seen to be the one influence which can +interfere with the instinctively correct action of the voice. The most +important cause of throat stiffness is found in the attempt consciously +to manage the mechanical operations of the voice. In place of the +erroneous principles of mechanical instruction, imitation is seen to be +the rational foundation of a method of Voice Culture. The mystery +surrounding the old Italian method is dispelled so soon as the +possibility is recognized of teaching singing by imitation. Practical +rules are outlined for imparting and acquiring the correct use of the +voice, through the guidance of the sense of hearing. The singer's +education is considered in its broadest sense, and training in +tone-production is assigned to its proper place in the complex scheme of +Voice Culture. + +During the past twenty years the author has found opportunity to hear +most of the famous singers who have visited America, as well as a host +of artists of somewhat lesser fame. In his early student days the +conviction grew that the voice cannot reach its fullest development when +mechanically used. Siegfried does not forge his sword, and at the same +time think of his diaphragm or soft palate. Lucia cannot attend to the +movements of her arytenoid cartilages while pouring out the trills and +runs of her Mad Scene. A study of the theoretical works on Vocal +Science, dealing always with mechanical action and never with tone, +served only to strengthen this conviction. Finally the laws of +physiological psychology were found to confirm this early belief. + +Every obtainable work on Voice Culture has been included in the author's +reading. No desire must be understood to make a display of the results +of this study. One citation from a recognized authority, or in some +cases two or three, is held sufficient to verify each statement +regarding the accepted doctrines of Vocal Science. As for the practical +features of modern methods, the facts alleged cannot in every case be +substantiated by references to published works. It is, however, believed +that the reader's acquaintance with the subject will bear out the +author's statements. + +This work is of necessity academic in conception and in substance. Its +only purpose is to demonstrate the falsity of the idea of mechanical +vocal management, and to prove the scientific soundness of instruction +by imitation. There is no possibility of a practical manual of +instruction in singing being accepted, based on the training of the ear +and the musical education of the singer, until the vocal world has been +convinced of the error of the mechanical idea. When that has been +accomplished this work will have served its purpose. All of the +controversial materials, together with much of the theoretical subject +matter, will then be superfluous. A concise practical treatise can then +be offered, containing all that the vocal teacher and the student of +singing need to know about the training and management of the voice. + +It is in great measure due to the coöperation of my dear friend, Charles +Leonard-Stuart, that my theory of voice production is brought into +literary form, and presented in this book. To his thorough musicianship, +his skill and experience as a writer of English, and especially to his +mastery of the bookman's art, I am deeply indebted. True as I know +Leonard-Stuart's love to be for the art of pure singing, I yet prefer to +ascribe his unselfish interest in this work to his friendship for the +author. + + + + +CONTENTS + + +PART I + +MODERN METHODS OF INSTRUCTION IN SINGING + +CHAPTER I + +Tone-Production and Voice Culture + +CHAPTER II + +Breathing and Breath-Control + +CHAPTER III + +Registers and Laryngeal Action + +CHAPTER IV + +Resonance + +CHAPTER V + +Empirical Materials of Modern Methods + +CHAPTER VI + +A General View of Modern Voice Culture + + +PART II + +A CRITICAL ANALYSIS OF MODERN METHODS + +CHAPTER I + +Mechanical Vocal Management as the Basis of Voice Culture + +CHAPTER II + +The Fallacy of the Doctrine of Breath-Control + +CHAPTER III + +The Fallacies of Forward Emission, Chest Resonance, and +Nasal Resonance + +CHAPTER IV + +The Futility of the Materials of Modern Methods + +CHAPTER V + +The Error of the Theory of Mechanical Vocal Management + + +PART III + +THE BASIS OF A REAL SCIENCE OF VOICE + +CHAPTER I + +The Means of Empirical Observation of the Voice + +CHAPTER II + +Sympathetic Sensations of Vocal Tone + +CHAPTER III + +Empirical Knowledge of the Voice + +CHAPTER IV + +The Empirical Precepts of the Old Italian School + +CHAPTER V + +Empirical Knowledge in Modern Voice Culture + +CHAPTER VI + +Scientific Knowledge of the Voice + + +PART IV + +VOCAL SCIENCE AND PRACTICAL VOICE CULTURE + +CHAPTER I + +The Correct Vocal Action + +CHAPTER II + +The Causes of Throat Stiffness and of Incorrect Vocal Action + +CHAPTER III + +Throat Stiffness and Incorrect Singing + +CHAPTER IV + +The True Meaning of Vocal Training + +CHAPTER V + +Imitation the Rational Basis of Voice Culture + +CHAPTER VI + +The Old Italian Method + +CHAPTER VII + +The Disappearance of the Old Italian Method and the Development +of Mechanical Instruction + +CHAPTER VIII + +The Materials of Rational Instruction in Singing + +CHAPTER IX + +Outlines of a Practical Method of Voice Culture + +Bibliography + + + + +CHAPTER I + +TONE-PRODUCTION AND VOICE CULTURE + + +In no other form of expression do art and nature seem so closely +identified as in the art of singing. A perfect voice speaks so directly +to the soul of the hearer that all appearance of artfully prepared +effect is absent. Every tone sung by a consummate vocal artist seems to +be poured forth freely and spontaneously. There is no evidence of +calculation, of carefully directed effort, of attention to the workings +of the voice, in the tones of a perfect singer. Yet if the accepted idea +of Voice Culture is correct, this semblance of spontaneity in the use of +the voice can result only from careful and incessant attention to +mechanical rules. That the voice must be managed or handled in some way +neither spontaneous nor instinctive, is the settled conviction of almost +every authority on the subject. All authorities believe also that this +manner of handling the voice must be acquired by every student of +singing, in the course of carefully directed study. + +This training in the use of the voice is the most important feature of +education in singing. Voice Culture embraces a peculiar and distinct +problem, that of the correct management of the vocal organs. Vocal +training has indeed come to be considered synonymous with training in +the correct use of the voice. Every method of instruction in singing +must contain as its most important element some means for dealing with +the problem of tone-production. + +No complete and satisfactory solution of this problem has ever been +found. Of this fact every one acquainted with the practical side of +Voice Culture must be well aware. As the present work is designed solely +to suggest a new manner of dealing with this question, it is advisable +to define precisely what is meant by the problem of tone-production. + +In theory the question may be stated very simply. It is generally +believed throughout the vocal profession that the voice has one correct +mode of action, different from a wide variety of incorrect actions of +which it is capable;--that this mode of action, though ordained by +Nature, is not in the usual sense natural or instinctive;--that the +correct vocal action must be acquired, through a definite understanding +and conscious management of the muscular movements involved. The +theoretical problem therefore is: What is the correct vocal action, and +how can it be acquired? + +On the practical side, the nature of the problem is by no means so +simple. In actual instruction in singing, the subject of vocal +management cannot readily be dissociated from the wide range of other +topics comprised in the singer's education. In much that pertains to the +art of music, the singer's training must include the same subjects that +form the training of every musician. In addition to this general musical +training, about the same for all students of music, each student must +acquire technical command of the chosen instrument. This is necessarily +acquired by practice on the instrument, whether it be piano, violin, +oboe, or whatever else. In the same way, vocal technique is acquired by +practice in actual singing. Practice makes perfect, with the voice as +with everything else. + +But the voice is not invariably subject to the law that practice makes +perfect. In this important respect the singer's education presents a +problem not encountered by the student of any instrument. Given the +necessary talents, industry, and opportunities for study, the student of +the violin may count with certainty on acquiring the mastery of this +instrument. But for the vocal student this is not necessarily true. +There are many cases in which practice in singing does not bring about +technical perfection. The mere singing of technical exercises is not +enough; it is of vital importance that the exercises be sung in some +particular manner. There is one certain way in which the voice must be +handled during the practice of singing. If the vocal organs are +exercised in this particular manner, the voice will improve steadily as +the result of practice. This progress will continue until perfect +technical command of the voice is acquired. But if the vocal student +fails to hit upon this particular way of handling the voice in practice +the voice will improve little, or not at all. In such a case perfect +vocal technique will never be acquired, no matter how many years the +practice may continue. + +What is this peculiar way in which the voice must be handled during the +practice of singing? This is the practical problem of tone-production, +as it confronts the student of singing. + +It is important that the exact bearing of the problem be clearly +understood. It is purely a feature of education in singing, and concerns +only teachers and students of the art. Properly speaking, the finished +singer should leave the teacher and start on the artistic career, +equipped with a voice under perfect control. There should be no problem +of tone-production for the trained singer, no thought or worry about the +vocal action. True, many authorities on the voice maintain that the +artist must, in all singing, consciously and intelligently guide the +operations of the vocal organs. But even if this be the case the fact +remains that this ability to manage the voice must be acquired during +student days. In seeking a solution of the problem, that period in the +prospective singer's training must be considered during which the proper +use of the voice is learned. + +It may be taken for granted that teachers of singing have always been +aware of the existence of the problem of tone-production, and have +always instructed their pupils in the correct management of the voice. +Yet it is only within the past hundred and fifty years that vocal +management has been the subject of special study. A brief review of the +history of Voice Culture will serve to bring this fact out clearly. + +To begin with, the present art of singing is of comparatively recent +origin. It is indeed probable that man had been using the voice in +something akin to song for thousands of years before the dawn of +history. Song of some kind has always played an important part in human +life, savage as well as civilized. To express our emotions and feelings +by means of the voice is one of our most deep-seated instincts. For this +use of the voice to take on the character of melody, as distinguished +from ordinary speech, is also purely instinctive. Singing was one of the +most zealously cultivated arts in early Egypt, in ancient Israel, and in +classic Greece and Rome. Throughout all the centuries of European +history singing has always had its recognized place, both in the +services of the various churches and in the daily life of the people. + +But solo singing, as we know it to-day, is a comparatively modern art. +Not until the closing decades of the sixteenth century did the art of +solo singing receive much attention, and it is to that period we must +look for the beginnings of Voice Culture. It is true that the voice was +cultivated, both for speech and song, among the Greeks and Romans. +Gordon Holmes, in his _Treatise on Vocal Physiology and Hygiene_ +(London, 1879), gives an interesting account of these ancient systems of +Voice Culture. But practically nothing has come down to us about the +means then used for training the voice. Even if any defined methods were +developed, it is absolutely certain that these had no influence on the +modern art of Voice Culture. + +With the birth of Italian opera, in 1600, a new art of singing also came +into existence. The two arts, opera and singing, developed side by side, +each dependent on the other. And most important to the present inquiry, +the art or science of training voices also came into being. In _Le +Revoluzioni del Teatro Musicale Italiano_ (Venice, 1785), Arteaga says +of the development of opera: "But nothing contributed so much to clarify +Italian music at that time as the excellence and the abundance of the +singers." A race of singing masters seems almost to have sprung up in +Italy. These illustrious masters taught the singers to produce effects +with their voices such as had never been heard of before. From 1600 to +1750 the progress of the art of singing was uninterrupted. Each great +teacher carried the art a little further, discovering new beauties and +powers in the voice, and finding means to impart his new knowledge to +his pupils. + +This race of teachers is known to-day as the Old Italian School, and +their system of instruction is called the Old Italian Method. Just what +this method consisted of is a much-discussed question. Whatever its +system of instruction, the old Italian school seems to have suffered a +gradual decline. In 1800 it was distinctly on the wane; it was entirely +superseded, during the years from 1840 to 1865, by the modern scientific +methods. + +Considered as a practical system of Voice Culture, the old Italian +method is a highly mysterious subject. Little is now known about the +means used for training students of singing in the correct use of the +voice. This much is fairly certain: the old masters paid little or no +attention to what are now considered scientific principles. They taught +in what modern vocal theorists consider a rather haphazard fashion. The +term "empirical" is often applied to their method, and to the knowledge +of the voice on which it was based.[1] But as to what the old masters +actually knew about the voice, and just how they taught their pupils to +sing, on these points the modern world is in almost complete ignorance. +Many attempts have been made in recent years to reconstruct the old +Italian method in the light of modern scientific knowledge of the voice. +But no such analysis of the empirical system has ever been convincing. + +[Note 1: "The old Italian method of instruction, to which vocal +music owed its high condition, was purely empirical." (Emma Seiler, _The +Voice in Singing_. Phila., 1886.)] + +How the practical method of the old masters came to be forgotten is +perhaps the most mysterious feature of this puzzling system. There has +been a lineal succession of teachers of singing, from the earlier +decades of the eighteenth century down to the present. Even to-day it is +almost unheard of that any one should presume to call himself a teacher +of singing without having studied with at least one recognized master. +Each master of the old school imparted his knowledge and his practical +method to his pupils. Those of his pupils who in their turn became +teachers passed the method on to their students, and so on, in many +unbroken successions. Yet, for some mysterious reason, the substance of +the old method was lost in transmission. + +What little is now known about the old method is derived from two +sources, the written record and tradition. To write books in explanation +of their system of instruction does not seem to have occurred to the +earliest exponents of the art of Voice Culture. The first published work +on the subject was that of Pietro Francesco Tosi, _Osservazione sopra il +Canto figurato_, brought out in Bologna in 1723. This was translated +into English by M. Galliard, and published in London in 1742; a German +translation by J. F. Agricola was issued in 1757. The present work will +call for several citations from Tosi, all taken from the English +edition. Only one other prominent teacher of the old school, G. B. +Mancini, has left an apparently complete record of his method. His +_Riflessioni pratiche sul Canto figurato_ was published in Milan in +1776. Mancini's book has never been translated into English. Reference +will therefore be made to the third Italian edition, brought out in +Milan, 1777. + +Tosi and Mancini undoubtedly intended to give complete accounts of the +methods of instruction in singing in vogue in their day. But modern +vocal theorists generally believe that the most important materials of +instruction were for some reason not mentioned. Three registers are +mentioned by Tosi, while Mancini speaks of only two. Both touch on the +necessity of equalizing the registers, but give no specific directions +for this purpose. About all these early writers have left us, in the +opinion of most modern students of their works, is the outline of an +elaborate system of vocal ornaments and embellishments. + +On the side of tradition a slightly more coherent set of rules has come +down to us from the old masters. These are generally known as the +"traditional precepts." Just when the precepts were first formulated it +is impossible to say. Tosi and Mancini do not mention them. Perhaps they +were held by the old masters as a sort of esoteric mystery; this idea is +occasionally put forward. At any rate, by the time the traditional +precepts were given to the world in published works on the voice, their +valuable meaning had been completely lost. + +Gathered from all available sources, the traditional precepts are as +follows: + +"Sing on the breath." + +"Open the throat." + +"Sing the tone forward," or "at the lips." + +"Support the tone." + +To the layman these precepts are so vague as to be almost +unintelligible. But modern vocal teachers are convinced that the +precepts sum up the most important means used by the old masters for +imparting the correct vocal action. An interpretation of the precepts in +terms intelligible to the modern student would therefore be extremely +valuable. Many scientific investigators of the voice have sought +earnestly to discover the sense in which the precepts were applied by +the old masters. These explanations of the traditional precepts occupy a +very important position in most modern methods of instruction. + +There can be no question that the old masters were highly successful +teachers of singing. Even leaving out of consideration the vocal +achievements of the castrati, the singers of Tosi's day must have been +able to perform music of the florid style in a masterly fashion. This is +plainly seen from a study of the scores of the operas popular at that +time. Empirical methods of instruction seem to have sufficed for the +earlier masters. Not until the old method had been in existence for +nearly one hundred and fifty years does an attempt seem to have been +made to study the voice scientifically. In 1741 a famous French +physician, Ferrein, published a treatise on the vocal organs. This was +the first scientific work to influence the practices of vocal teachers. + +For many years after the publication of Ferrein's treatise, the +scientific study of the voice attracted very little attention from the +singing masters. Fully sixty years elapsed before any serious attempt +was made to base a method of instruction on scientific principles. Even +then the idea of scientific instruction in singing gained ground very +slowly. Practical teachers at first paid but little attention to the +subject. Interest in the mechanics of voice production was confined +almost entirely to the scientists. + +In the early decades of the nineteenth century the mechanical features +of voice production seem to have appealed to a constantly wider circle +of scientists. Lickovius (1814), Malgaine (1831), Bennati (1830), Bell +(1832), Savart (1825), brought out works on the subject. It remained, +however, for a vocal teacher, Garcia, to conceive the idea of basing +practical instruction on scientific knowledge. + +Manuel Garcia (1805-1906) may justly be regarded as the founder of Vocal +Science. His father, Manuel del Popolo Viscenti, was famous as singer, +impresario, and teacher. From him Garcia inherited the old method, it is +safe to assume, in its entirety. But for Garcia's remarkable mind the +empirical methods of the old school were unsatisfactory. He desired +definite knowledge of the voice. A clear idea seems to have been in his +mind that, with full understanding of the vocal mechanism and of its +correct mode of action, voices would be more readily and surely trained. +How strongly this idea had possession of Garcia is shown by the fact +that he began the study of the vocal action in 1832, and that he +invented the laryngoscope only in 1855. + +It must not be understood that Garcia was the first teacher to attempt +to formulate a systematic scheme of instruction in singing. In the +works of Mannstein (1834) and of Marx (1823) an ambitious forward +movement on the part of many prominent teachers is strongly indicated. +But Garcia was the first teacher to apply scientific principles in +dealing with the specific problem of tone-production. He conceived the +idea that a scientific knowledge of the workings of the vocal organs +might be made the basis of a practical system or method of instruction +in singing. This idea of Garcia has been the basic principle of all +practical methods, ever since the publication of the results of his +first laryngoscopic investigations in 1855. + +Before attempting to suggest a new means of dealing with the problem of +vocal management, it is well to ascertain how this problem is treated in +modern methods of instruction. It would not be easy to overstate the +importance assigned to the matter of tone-production in all modern +systems of Voice Culture. The scientific study of the voice has dealt +exclusively with this subject. A new science has resulted, commonly +called "Vocal Science." This science is generally accepted as the +foundation of all instruction in singing. All modern methods are to +some extent based on Vocal Science. + +To arrive at an understanding of modern methods, the two directions in +which vocal theorists have approached the scientific study of the voice +must be borne in mind: First, by an investigation of the anatomy of the +vocal organs, and of the laws of acoustics and mechanics in accordance +with which they operate. Second, by an analysis of the traditional +precepts of the old Italian school in the light of this scientific +knowledge. + +As the present work demands a review of modern methods from the +practical side only, it is not necessary to include a description of the +vocal organs. It will be sufficient to describe briefly the manner in +which scientific investigators of the voice treat the subject of the +vocal organs. + +The vocal mechanism consists of three portions,--the breathing +apparatus, the larynx with its appendages, and the resonance cavities. +Vocal scientists apply their efforts to finding out the correct mode of +action of each portion of the mechanism, and to formulating rules and +exercises by which these correct actions can be acquired and combined +for the production of perfect tones. The analysis of the traditional +precepts also conforms to this general plan; each precept is referred to +that portion of the vocal apparatus to which it seems best to apply. The +outline of the principles of modern methods contained in the following +chapters follows this general scheme. + +It must be understood at the start that on most of the doctrines +included in Vocal Science there is no unanimity of opinion among either +theorists or teachers. Far from this being the case, practically all the +principles of Vocal Science are the subjects of controversy. + + + + +CHAPTER II + +BREATHING AND BREATH-CONTROL + + +It is generally considered that, as the breath is the foundation of +singing, the manner of breathing is of vital importance to the singer. +This subject has therefore received a vast amount of attention from +vocal scientists, and the muscular actions of breathing have been +exhaustively studied. + +Several sets of rules for inspiration and expiration are put forth by +different authorities. But there is no occasion for going into a +detailed discussion of the different modes of breathing advocated by the +various schools, or of the theoretical arguments which each advances. It +is sufficient to say that the modes of breathing most in vogue are five +in number,--deep abdominal, lateral or costal, fixed high chest, +clavicular, and diaphragmatic-abdominal. However, on experimenting with +these five systems of breathing, it is found that the number may be +reduced to two; of these the others are but slight modifications. In +one system of inspiration the abdomen is protruded, while the upper +chest is held firm, the greatest expansion being at the base of the +lungs. In the other mode of taking breath the abdomen is slightly drawn +in, while the chest is expanded in every direction, upward, laterally, +forward, and backward. In this system the upper chest is held in a fixed +and high position. + +Necessarily the manner of filling the lungs involves the manner in which +they are emptied. Opinions are practically unanimous as to the proper +position of the singer before taking breath, that is, at the end of an +expiration. The singer must stand erect, the weight of the body evenly +supported on the balls of both feet, with the whole body in a condition +of lithe suppleness. In both systems of breathing the manner of +expiration is simply a return to this position. + +A wide variety of breathing exercises are in use, but these do not +require detailed description. Any one of the prescribed systems of +breathing can easily be adopted, and the student of singing seldom +encounters any difficulty on this point. Still most teachers attach +great importance to the acquirement of the correct manner of breathing. +Toneless mechanical exercises are generally given, by which the student +is expected to master the muscular movements before applying in singing +the system advocated by the teacher. These exercises are usually +combined with those for breath-control, and they are described under +that head. + +_Breath-Control_ + +Very early in the development of Vocal Science the management of the +breath began to receive attention. Mannstein,[2] writing in 1834, says: +"The air in expiration must stream from the chest slowly and without +shock. The air must flow from the chest with the tone." In a footnote he +adds: "In order to acquire this economy of the breath, students were +required to practise daily, without singing, to take and to hold back +the breath as long as possible." Mannstein does not mention the muscular +action involved in this exercise. + +[Note 2: _Die grosse italienische Gesangschule._ Dresden, 1834.] + +This subject is also touched upon by Garcia. In the first edition of his +_École de Garcia_, 1847, Chap. IV, p. 14, he says: "The mechanism of +expiration consists of a gentle pressure on the lungs charged with air, +operated by the thorax and the diaphragm. The shock of the chest, the +sudden falling of the ribs, and the quick relaxing of the diaphragm +cause the air to escape instantly.... If, while the lungs are filled +with air, the ribs are allowed to fall, and the diaphragm to rise, the +lungs instantly give up the inspired air, like a pressed sponge. It is +necessary therefore to allow the ribs to fall and the diaphragm to relax +only so much as is required to sustain the tones." It may be questioned +whether Garcia had in mind the doctrine of breath-control as this is +understood to-day. Very little attention was paid, at any rate, in the +vocal instruction of that day, to the mechanical actions of +breath-control; the great majority of teachers probably had never heard +of this principle. + +As a definite principle of Vocal Science, breath-control was first +formulated by Dr. Mandl, in his _Die Gesundheitslehre der Stimme_, +Brunswick, 1876. From that time on, this doctrine has been very +generally recognized as the fundamental principle of correct singing. +Practically every scientific writer on the voice since then states +breath-control as one of the basic principles of Vocal Science. The most +influential published work in popularizing the doctrine of +breath-control was probably the book written jointly by Lennox Browne +and Emil Behnke, _Voice, Song, and Speech_, London, 1883. + +This doctrine is of so much importance in Vocal Science and in modern +methods of instruction as to require a detailed explanation. The theory +of breath-control may be stated as follows:[3] + +"In ordinary breathing the air is expelled from the lungs quietly, but +rapidly; at no point of the breathing apparatus does the expired breath +meet with resistance. In singing, on the contrary, the expiratory +pressure is much more powerful, yet the expiration must be much slower. +Furthermore, all the expired breath must be converted into tone, and the +singer must have perfect control over the strength and the speed of the +expiration. This requires that the air be held back at some point. The +action of holding back the breath must not be performed by the muscles +which close the glottis, for all the muscles of the larynx are very +small and weak in comparison with the powerful muscles of expiration. +The glottis-closing muscles are too weak to oppose their action to the +force of a powerful expiration. If the vocal cords are called upon to +withstand a strong breath pressure, they are seriously strained, and +their proper action is rendered impossible. In the same way, if the +throat be narrowed at any point above the larynx, so as to present a +passage small enough to hold back a powerful expiration, the entire +vocal mechanism is strained and forced out of its proper adjustment. The +singer must have perfect control of the breath, and at the same time +relieve the larynx and throat of all pressure and strain. To obtain this +control the singer must govern the expiration by means of the muscles of +inspiration. When the lungs are filled the inspiratory muscles are not +to be relaxed as in ordinary breathing, but are to be held on tension +throughout the action of expiration. Whatever pressure is exerted by the +expiratory muscles must be almost counterbalanced by the opposed action +of the muscles of inspiration. The more powerful the blast, the greater +must be the exertion by which it is controlled. In this way the singer +may have perfect control both of the speed and of the strength of the +expiration." + +[Note 3: This statement of the doctrine of breath-control must not +be construed as an endorsement of the theory of the vocal action +embodied in this doctrine. On the contrary, both the theory of "opposed +action" breath-control and the "breath-band" theory are held to be +utterly erroneous. For a further discussion of this subject see Chapter +II of Part II.] + +The exercises for acquiring command of this "opposed action +breath-control" are easily understood; indeed, they will readily suggest +themselves to one who has grasped their purpose. Most important of these +exercises is a quick inspiration, followed by a slow and controlled +expiration. Exercises for breathing and breath-control are usually +combined; the student is instructed to take breath in the manner +advocated by the teacher, and then to control the expiration. + +Teachers usually require their pupils to obtain command of this action +as a toneless exercise before permitting them to apply it to the +production of tone. Methods vary greatly as to the length of time +devoted to toneless drills in breathing and breath-control. Many +teachers demand that students practise these exercises daily throughout +the entire course of study, and even recommend that this practice be +continued throughout the singer's active life. + +Simple as these exercises are in theory, they demand very arduous +practice. Control of the breath by "opposed action" is hard and tiring +muscular work, as the reader may easily convince himself by practising +the above described exercise for a few minutes. + +No special rules are needed for applying this mode of breathing to the +production of tone. Theoretical writers generally do not claim that the +control of the breath brings about the correct laryngeal action, but +merely that it permits this action by noninterference. Several +authorities however, notably Shakespeare, maintain that in effect this +system of breath-control embodies the old precept, "Sing on the breath." +(Wm. Shakespeare, _The Art of Singing_, London, 1898, p. 24.) Other +theorists hold that the empirical precept, "Support the tone," refers to +this manner of controlled expiration. (G. B. Lamperti, _The Technics of +Bel Canto_, Trans. by Dr. Th. Baker, N. Y., 1905, p. 9.) + +_The "Breath-band" System_ + +While most authorities on the voice advocate the system of +breath-control by "opposed muscular action," there are a number of +masters who teach an entirely different system. This is usually known as +the "Breath-band," or "Ventricular" breath-control. Charles Lunn, in +_The Philosophy of the Voice_, 1878, was the first to propound the +theory that the breath may be controlled by the false vocal cords. There +is reason to believe that this idea was also worked out independently by +Orlando Steed ("On Beauty of Touch and Tone," _Proceedings of the +Musical Assn._, 1879-80, p. 47). As a number of prominent teachers base +their entire methods on this theory, it is worthy of careful attention. +The "breath-band" theory may be stated as follows: + +"When the lungs are filled by a deep inspiration and the breath is held, +the glottis is of necessity closed so tightly that no air can escape. In +this condition the expiratory muscles may be very violently contracted, +and still no air will escape; indeed, the greater the strength exerted +the tighter is the closure of the glottis. Obviously, this closure of +the glottis cannot be effected by the contraction of the glottis-closing +muscles, strictly speaking, for these muscles are too small and weak to +withstand the powerful air pressure exerted against the vocal cords.[4] +The point of resistance is located just above the vocal cords. The +sudden air pressure exerted on the interior walls of the larynx by the +expiratory contraction causes the ventricles of the larynx to expand by +inflation. This inflation of the ventricles brings their upper margins, +formed by the false vocal cords, into contact. Thus the opening from the +larynx into the pharynx is closed. This closure is not effected by any +muscular contraction, therefore it is not dependent on the strength of +the muscular fibers of the false vocal cords. It is an automatic +valvular action, directly under voluntary control so far as the +contraction of the expiratory muscles is concerned, but independent of +volition as regards the action of the false vocal cords. On account of +their important function in this operation the false vocal cords are +called the 'breath-bands.' Closure of the glottis by the inflation of +the ventricles imposes no strain on the vocal cords. + +[Note 4: One of the strongest arguments of the "breath-band" +advocates is based on this action,--the resistance of the closed glottis +to a powerful expiratory pressure. The theory of breath-control by +"opposed muscular action" takes no cognizance of this operation. It will +however be shown in Chapter II of Part II that the "breath-band" +theorists are mistaken in asserting that the action of holding the +breath is not performed by the glottis-closing muscles.] + +"Control of the breath in singing is effected by this automatic valvular +action. To produce a tone according to this system, the lungs must be +filled and the breath held in the manner just described, while the vocal +cords are brought to the proper degree of tension; then the tone is +started by allowing the 'breath-bands' to separate very slightly, so +that a thin stream of air is forced through the opening between their +margins. The tone is ushered in by a slight explosive sound, which is +nothing but the well-known stroke of the glottis. So long as the +expiratory pressure is steadily maintained, this tone may be held, and +yet no strain is imposed on the vocal cords. Perfect control of the +breath is thus attained. For a powerful tone, the breath blast is +greater, therefore the ventricles are more widely inflated, and the +opening between the 'breath-bands' becomes narrower. The action is +always automatic; once the tone is correctly started, the singer need +pay no further attention to the operation of the 'breath-bands.' All +that is necessary is to maintain a steady breath pressure." + +In the methods of all the "breath-band" advocates, the first and most +important step toward perfect tone-production is held to be the +acquirement of this automatic breath-control. As in the "opposed +muscular" system, the initial exercises are toneless drills in +breathing. The basic exercise, of which all the others are variations, +is as follows: "Fill the lungs, then hold the breath an instant, and +forcibly contract all the chest muscles. Then force the air out slowly +and powerfully through the glottis." Practice of this exercise is always +accompanied by a hissing sound, caused by the escape of the air through +the narrow slit between (presumably) the "breath-bands." Tone-production +by the same muscular action is very simple, and requires no further +explanation. + +In its practical aspect this system of breath-control is the direct +opposite of the "opposed muscular" system. In one the breath is expelled +powerfully, the object being to bring a strong expiratory pressure to +bear on the larynx. In the other system, the air is held back, in order +that the larynx be exposed to as slight a pressure as possible. + +The "breath-band" advocates hold that the glottic stroke is the key to +correct laryngeal action. As a rule they instruct their pupils to attack +every tone, throughout all their practising, with the stroke of the +glottis. In the course of time the automatic valvular action is supposed +to become so well established that the singer can dispense with the +glottic stroke in public performance. Needless to say, these teachers +usually recognize that this explosive sound is very harsh and unmusical, +and utterly out of place in artistic singing. + +An important claim of the "breath-band" teachers is that their doctrine +contains the explanation of the traditional precept, "Support the tone." +Their idea is that the throat, being "firmly set," furnishes a secure +base for the tone to rest on. This explanation is of course utterly +unscientific, and it cannot be said to throw any light on the meaning of +the precept. "Singing on the breath" is also referred to this system of +breath-control, but with no more coherence than the "Support of the +tone." + +No necessary connection obtains between systems of breath-control and +those of breathing strictly speaking, that is, of inspiration. As has +been said, the great majority of vocal theorists adhere to the "opposed +muscular action" breath-control. In this number are included advocates +of every known system of breathing. Bitter controversies have been +carried on between champions of different modes of breathing, who yet +agree that the breath must be controlled by "opposed action." This is +also true, although not to the same extent, among the "breath-band" +teachers. And to render the confusion on the subject of breathing and +breath-control complete, instances might be cited of controversies +between teachers who agree as to the correct mode of inspiration, and +yet disagree on the manner of controlling the expiration. + +Both systems of breath-control cannot be right; if one is correct, the +other must necessarily be absolutely wrong. Instead of attempting to +decide between them, it will be seen that both are false, and that the +theory on which they rest is erroneous. This discussion is reserved for +a later chapter. + + + + +CHAPTER III + +REGISTERS AND LARYNGEAL ACTION + + +Probably no other topic of Vocal Science has been studied so earnestly +as the registers of the voice. Yet on no other topic is there such wide +diversity of opinion among theorists and investigators. + +Very little is definitely known regarding the manner in which the +subject of registers was treated by the old Italian masters. Suffice it +to say here that the old masters did not refer the registers to changes +in the laryngeal action. They were treated simply as different qualities +of tone, each quality best adapted to be sung only in a portion of the +voice's compass. + +In the early decades of the nineteenth century the registers of the +voice received much attention from vocal theorists, especially in Paris. +Garcia's first published work, _Mémoire sur la Voix humaine_, was +presented to the Academy of Sciences in 1840. This Mémoire gives the +results of observations which Garcia made on his own pupils; it deals +mainly with the position of the larynx during the singing of tones in +the various registers. Garcia describes how the larynx is raised and +lowered in the throat, according to the register in which the tones are +produced. He also notes the position of the tongue and the soft palate. + +Widespread interest was awakened by the account of Garcia's +laryngoscopic investigations of the registers, published in 1855. The +attention of the great majority of vocalists was at once drawn to the +subject, and the actions of the vocal cords in the different registers +were studied by many prominent physicians and voice specialists. +Exhaustive treatises on the registers have since been published by Mme. +Seiler, Behnke, Curwen, Mills, Battaille, Curtis, Holmes, and by a large +number of other investigators. + +All the results of the laryngoscopic investigation of the vocal action +have been disappointing in the extreme. In the first place, no two +observers have obtained exactly the same results. Writing in 1886, Sir +Morell Mackenzie says: "Direct observation with the laryngoscope is, of +course, the best method at our disposal, but that even its testimony is +far from unexceptionable is obvious from the marvelous differences as to +matters of _fact_ that exist among observers. It is hardly too much to +say that no two of them quite agree as to what is seen." (_The Hygiene +of the Vocal Organs_, London, 1886.) Wesley Mills, in his latest work, +endeavors to show a substantial agreement among the best equipped +observers of the registers, but his attempt can hardly be called +convincing. (_Voice Production in Singing and Speaking_, Philadelphia, +1906.) Opinions on the subject of registers, held by the leading voice +specialists to-day, are fully as divergent as in 1886. Widely different +statements are made by prominent authorities as to the number of +registers, the vocal cord action by which each register is produced, and +the number of notes which each one should properly include. + +Another deficiency of the doctrine of registers is even more serious in +its bearing on practical instruction. Not only have all investigators +failed to define exactly what the correct laryngeal action is. Even if +this were determined it would still be necessary to find means for +imparting command of this correct action to the student of singing. +Knowing how the vocal cords should act does not help the singer in the +least to govern their action. What the vocal student wishes to know is +how to cause the vocal cords to assume the correct position for each +register. On this, the most important topic of mechanical Voice Culture, +Vocal Science has shed no light whatever. A student may hear +descriptions of the laryngeal action, and study the highly interesting +laryngoscopic photographs of the vocal cords, until thoroughly familiar +with the theoretical side of the subject. Even then, the student is no +better able to control the vocal cord action than when profoundly +ignorant of the whole matter. + +This deficiency of Vocal Science is frankly recognized by one of the +latest authoritative writers on the subject, Dr. Wesley Mills. On page +173 of his work just quoted, he advises students to _hear the great +singers_, to note carefully the _quality of tone_ which characterizes +each register, and to _imitate these qualities_ with their own voices. +This advice may almost be described as revolutionary. Vocal theorists +have always assumed that the correct action cannot be acquired by +imitation. In this advice to rely on the imitative faculty for acquiring +control of the laryngeal action, Dr. Mills abandons the basic principle +of modern methods. Without exception, all instruction in singing is +to-day based on the idea of mechanical tone-production. An entirely new +theory of Voice Culture is involved in this advice of Dr. Mills. + +Turning to practical methods of instruction, it is found that the +subject of registers is very seldom treated in the manner suggested by +the theoretical works on the voice. This would be, to make the "placing" +of the voice in the different registers the exclusive subject of +instruction for a certain number of lessons;--to train each register of +the voice separately;--when the correct vocal cord action had been +established in each register, to unite the different registers, and to +correct any "breaks" which might have developed. Comparatively few +teachers attempt to follow this course. The great majority treat the +registers in a much less systematic fashion. A single half-hour lesson +usually includes explanations and exercises on several topics of +mechanical tone-production, as well as hints on agility, style, +execution, etc. As merely one of this variety of subjects, the +registers usually receive rather desultory attention. + +Some teachers profess to ignore the subject of registers entirely. They +maintain that, when properly trained from the beginning, the compass of +the voice is one homogeneous whole; "breaks" and changes of quality are +in their opinion merely the results of bad instruction. But the general +belief of vocal authorities is overwhelmingly against these teachers. +The condition which they describe is without doubt the ideal of vocal +management; but the vast majority of teachers believe that this +condition cannot be attained without some attention being paid to the +individual registers. + +Most teachers recognize either two registers,--chest and head; or +three,--chest, middle, and head. Comparatively few extremists recognize +more than three. Several sets of names for the registers have been +proposed by vocal theorists,--thick and thin, long reed and short reed, +high and low, etc. But these names have not been adopted by teachers to +any extent. + +One important phase of the registers has not received much attention +from the laryngoscopic investigators. This is, that most of the notes of +the voice's compass can be produced at will in more than one register. +Vocal teachers as a rule recognize this fact. Julius Stockhausen for +instance, in his _Gesangsmethode_ (Leipzig, 1884), says: "The registers +cross each other. The two principal registers of the voice have many +tones in common. The perfect blending of the registers on a single tone +leads to the _crescendo_, called in Italian the _messa di voce_." +Teachers generally do not set hard and fast limits to the extent of each +register; they direct that in singing up the scale the student pass +gradually from chest to middle, middle to head voice, etc. + +In most practical methods the chest register occupies about the same +position; this is also true of the head register. Even those teachers +who profess to ignore registers recognize these two distinct qualities +of tone; they instruct their pupils to sing low notes in one quality, +and high notes in the other. This is in fact the general practice. In +this connection the topics of registers and resonance are often +combined. The terms "head voice," "head register," and "nasal +resonance," are used interchangeably by the great majority of teachers. +This is also true of the expressions "chest voice," "chest resonance," +and "chest register." + +In practical instruction, the extending of the compass of the voice is +usually treated, rather loosely perhaps in most cases, as a feature of +the registers. Methods vary greatly in points of detail, but in most of +them instruction on this topic is given along the same general lines. +Usually the three classes of voices receive different treatment, one +form of instruction being used for sopranos and tenors, another for +mezzo-sopranos and baritones, and a third for altos and bassos. + +In teaching students with high voices, teachers usually "place"[5] the +medium notes first, roughly speaking, from G to d (for male voices one +octave lower). Then the lower notes are developed, mostly by descending +scale passages, the lowest note practised being usually C. The high +notes are sometimes "placed" by ascending scale passages and arpeggios, +but more often by the octave jump and descending scale. There is room +for considerable variation in this class of exercises, but they all +conform to the same general principle. + +[Note 5: The expression "placing the voice" is more fully treated in +Chap. VI. It is assumed, however, that the reader is familiar with the +ordinary usage of this expression.] + +For mezzos and baritones about the same system is followed, the +exercises being sung a major third or so lower. In the case of +contraltos and bassos, the voice is usually trained from the middle in +both directions. Most teachers favor the "chest voice" for singers of +these types throughout the entire compass. + +A discussion of the use of special vowels and consonants in this class +of exercises is contained in Chapter V. + +It must not be understood that this topic of instruction is assigned by +many teachers to any particular period of the student's progress. +Moreover, practice in the registers seldom forms the exclusive material +of lessons and home study for any definite time. The wide range of +topics considered in the average singing lesson has already been +mentioned. + +Very little connection can be traced between the scientific doctrine of +registers, and the treatment which this subject receives in modern +methods. This is only to be expected, in view of the fact that +laryngoscopic investigation has not resulted in practical rules for +managing the vocal cords. The registers of the voice are handled by +modern teachers in a purely empirical fashion. + +_Movements of the Larynx, Tongue, and Soft Palate_ + +It was remarked, in speaking of the registers, that no mechanical means +has ever been found for directly controlling the operations of the vocal +cords. To this statement one apparent exception is seen in the method +originated by John Howard. This earnest student of the voice sought to +carry out, to its logical conclusion, the accepted idea of mechanical +vocal control. In this respect he stands practically alone. His is the +only method which even pretends to reduce the entire operation of +correct tone-production to a set of defined muscular contractions. + +Howard's theories, with the details of a practical method based thereon, +are fully described in his most important published work, _The +Physiology of Artistic Singing_, New York, 1886. A complete exposition +of Howard's theories is not called for here. For the present purpose +the following short summary will suffice: + +"The difference between correct tone-production and any incorrect vocal +action is solely a matter of laryngeal adjustment and vocal cord action. +Whether the tone produced be right or wrong, the influence of the +resonance cavities is about the same. It is therefore idle to pay any +attention to the subject of air resonance. Only one form of resonance is +of any value in tone-production (considered as distinct from vowel +formation). This is the sounding-board resonance of the bones of the +head and chest. To secure this, the most important reinforcement of the +tone, the larynx must be firmly held in a fixed position against the +backbone, at the fifth cervical vertebra. All theories as to the +registers of the voice, derived from laryngoscopic observation, are +completely erroneous. + +"In the production of tone, the muscular tissue of the vocal cords is +thrown into vibration by the air blast, and not merely the membranous +covering of the inner edges of the cords. For a soft tone, only a +portion of the fleshy mass of the vocal cords vibrates; if this tone is +gradually swelled to _fortissimo_, a constantly increasing portion of +the muscular tissue is called into play. For the loudest tone, the +entire mass of the vocal cords is bought into vibration. Thus the +increased volume of the tone results not alone from the increase in the +power of the breath blast. Each addition to the power of the expiration +demands also a change in the adjustment of the vocal cords. + +"The contractions of the muscles inside the larynx, including the vocal +cords, cannot be brought under direct voluntary control. But these +contractions can be regulated by the actions of other sets of muscles, +viz., those by which the larynx is connected with the skeletal framework +of the head, neck, and chest. These latter muscles can all be controlled +by direct volition. Each of these sets of muscles has its function in +tone-production. One set pulls the larynx backward, into the position +already described, against the backbone. Two other opposed sets hold the +larynx firmly in this position, one set pulling upward, the other +downward. Finally, and most important in their influence on the actions +of the vocal cords, a fourth set of muscles comes into play. These tilt +the thyroid cartilage forward or backward, and thus bring about a +greater or less tension of the vocal cords, independent of the +contractions of the muscles of the vocal cords themselves. In this way +is regulated the amount of the fleshy mass of the vocal cords exposed to +the expiratory blast. Correct tone-production results when exactly the +necessary degree of strength is exerted by each one of these four sets +of muscles." + +For each of these groups of muscles Howard devised a system of exercises +and drills by which the singer is supposed to bring all the movements +involved under direct voluntary control. The parts thus exercised are +the tongue, the soft palate, the jaw, the fauces, and also the muscles +by which the larynx is raised and lowered in the throat, and those by +which the chest is raised. In teaching a pupil Howard took up each part +in turn. A sufficient number of lessons was devoted to each set of +muscles for the pupil (presumably) to acquire the necessary control of +each group. + +Howard also paid much attention to the breath; he worked out the system +of high-chest breathing in a really masterly fashion. But his manner of +dealing with this subject did not differ from that of a great number of +other teachers. + +Howard retired from active teaching about 1895. His theories of the +vocal action have never been generally accepted by vocal theorists, and +the number of teachers who now profess to follow his method is very +small. There are, however, many other masters whose methods, in their +main features, are patterned after Howard's. These latter teachers may +therefore be justly said to follow the Howard system, even though they +give him no credit for their doctrines of vocal control. + +Howard usually insisted that his pupils should understand the +theoretical basis of his method, and the exact purpose of each exercise +and muscular contraction. But as a rule his successors do not make this +demand on their pupils. They are content to have the students practise +the prescribed exercises; this the students do, with very little thought +about the theory lying behind the method. For the pupil this system, as +at present generally taught, consists solely of a series of muscular +drills for the tongue, larynx, palate, etc. + +In this review of modern methods, the Howard system is important, mainly +because it represents the consistent application of the idea of +mechanical tone-production. As was observed, Howard's theories had very +little influence on the general trend of Vocal Science. The external +features of the Howard system are indeed shared to some extent by the +methods of many other teachers. Muscular drills of about the same type +are very widely used. Some teachers go so far in this respect that their +methods might almost be confounded with the Howard system. But the +resemblance is purely external. Even in 1880, at the time when Howard +had fairly perfected his method, there was nothing novel about exercises +of this type. The first attempts at a practical study of vocal mechanics +consisted of observations of those parts of the vocal organs whose +movements can be readily seen and felt. These are the lips, tongue, +palate, and larynx. Garcia's _Mémoire_, already cited, is mainly a +record of observations of this kind. Nearly every vocal theorist since +that time has also paid some attention to this phase of the vocal +action. + +In practical methods of instruction, elaborate systems of rules have +long been in use for governing the positions of the tongue, lips, +palate, etc. Unlike the Howard theory, no definite scientific basis is +usually given for specific directions of this kind. Each investigator +has simply noted how certain great singers held their tongues or soft +palates, whether the larynx was held high or low in the throat, etc., +and considered that these must be the correct positions. It would be +hard to find a greater diversity of opinion on any topic connected with +the voice than is encountered here. To enumerate all the rules which are +given for governing the actions of each part would be useless. A few of +the contradictory opinions regarding the correct position of the larynx +will suffice to show how great is the confusion on this topic: + +"The larynx should be held low in the throat for all tones." "It should +be held in a fixed position high in the throat." "It should be high for +low tones, and should descend as the pitch rises." "It should be in a +low position for the lowest note of each register, and should rise as +the pitch rises; when the highest note of the register is reached, it +should at once descend for the lowest note of the next register." +Prominent teachers and writers could be cited as authority for each of +these rules, and indeed for several others. A similar diversity of +opinion is found regarding the rules given for the position of the +tongue and the soft palate. + +Practices vary greatly as to the amount of time and attention devoted to +muscular drills of the parts under consideration, and also as to the +importance attached to the positions of these parts. Some teachers make +this a prominent feature of their methods. The majority, however, treat +the subject much more lightly. They now and then devote a part of the +lesson time to the muscular drills and exercises; for the rest, an +occasional hint or correction regarding the positions of the parts is +deemed sufficient. + +All the movements of the tongue, lips, and jaw are directly under +voluntary control. Exercises for these parts are therefore given only +for acquiring suppleness and agility. The muscular movements of the +larynx and soft palate are readily brought under control. Each can +simply be raised and lowered. A few minutes' daily practice, extended +over three or four weeks, is generally sufficient for the student to +acquire satisfactory command of these actions. But to hold the tongue, +palate, and larynx in any prescribed position, while singing a tone, is +an extremely troublesome matter. Those teachers who adhere to precise +systems for the positions of these parts, frequently impose much arduous +practice on their pupils. As to the merits of any special system of the +kind, this question is reserved for future discussion. + +_Attack_ + +It would be hard to determine when the term "attack" was first used to +describe the starting of a vocal tone. Nor is it easy to define the +precise position assigned to the subject of attack by vocal theorists. +No satisfactory statement of the theory of attack can be cited from any +published treatise on Vocal Science. It is commonly asserted, rather +loosely indeed, that the tone must be "started right." As Clara Kathleen +Rogers expresses it, "Attack the tone badly, and nothing can improve it +afterwards." (_The Philosophy of Singing_, New York, 1893.) This +statement is in the practical sense utterly unfounded. A tone may be +"attacked" with a nasal or throaty quality, and then be improved, by +simply eliminating the objectionable quality. Of this fact the reader +may readily convince himself. In short, all the accepted theories of +attack rest on an unscientific basis. + +Vocal theorists generally treat the subject of attack as connected in +some way with registers and laryngeal action. But as no rule has ever +been formulated for the mechanical management of the laryngeal action, +it necessarily follows that no intelligible directions are ever given to +the student for preparing to start the laryngeal action correctly. + +Three possible ways of attacking a tone are generally recognized. These +are described by Albert B. Bach, in _The Principles of Singing_, second +edition, London, 1897. They are, first, the stroke of the glottis. (This +is advocated by Garcia in most of his published works, although the +testimony of many of his pupils, notably Mme. Marchesi, is that Garcia +used the glottic stroke very little in actual instruction.) Second, the +aspirate (_h_ as in _have_), which is generally condemned. Third, the +approximation of the vocal cords at the precise instant the breath blast +strikes them. This latter mode of attack is advocated by Browne and +Behnke, who call it the "slide of the glottis." It must be observed +that neither the stroke nor the slide of the glottis can be shown to +have any influence in causing the laryngeal muscles to adopt any +particular mode of adjustment. + +Turning to practical methods of instruction, little connection can be +traced between the theories of attack and the occasional directions +usually given for starting the tone. The subject of attack is seldom +assigned to any particular period in the course of study. Many teachers +ignore the matter altogether. Others devote a few minutes now and then +to drilling a pupil in the stroke of the glottis, without attaching much +importance to the subject. (The position assigned to this mode of attack +by the "breath-band" theorists has already been mentioned.) On the +whole, the matter of attack is usually treated rather loosely. The pupil +is occasionally interrupted in singing a phrase, and told to "attack the +tone better." Needless to say, this form of instruction is in no sense +scientific. + + + + +CHAPTER IV + +RESONANCE + + +In order to understand fully the position in Vocal Science assigned to +the doctrine of resonance, it is necessary to trace the origin and the +development of this doctrine. The old Italian masters naturally knew +nothing whatever of resonance, nor of any other topic of acoustics. Yet +the accepted theories of resonance in its relation to the voice are +directly based on a set of empirical observations made by the old +masters. The facts which they noted are now a matter of common +knowledge. In singing low notes a sensation of trembling or vibration is +felt in the upper chest; high notes are accompanied by a similar +sensation in the head. How these sensations of vibration came to be made +the basis of the theories of vocal resonance, and of registers as well, +is an interesting bit of vocal history. + +Although almost entirely ignorant of vocal mechanics in the scientific +sense, the old masters were eager students of the voice. They carefully +noted the characteristic sound of each tone of the voice, and worked out +what they believed to be a comprehensive theory of tone-production. One +of their observations was that in every voice the low notes have a +somewhat different quality from the high notes. To distinguish these two +qualities of tone the old masters adopted the word used for a similar +purpose by the organ builders,--_register_. Further, they noted the +sensation of vibration in the chest caused by singing low notes, and +concluded that these notes are actually produced in the chest. To the +lower notes of the voice they therefore gave the name "chest register." +As Tosi explains it, "_Voce di Petto_ is a full voice, which comes from +the breast by strength." For a precisely similar reason, viz., the +sensation of vibration in the head felt in singing the higher notes, +this portion of the voice was called by the old masters the "head +register." + +When the study of vocal mechanics along scientific lines was undertaken, +in the early decades of the nineteenth century, attention was at first +paid almost exclusively to the subject of registers. The questions then +most discussed were the number of registers, the number of notes which +each should include, and the precise point of production of each +register in the chest, throat, and head. Garcia's _Mémoire_, dealing +with the registers, was noticed in the preceding chapter. He showed that +different adjustments of the tongue, palate, and larynx are concerned in +the production of the various registers. This _Mémoire_ opened up a new +line of observation, in which Garcia continued to take the lead. But the +extending of the scope of inquiry concerning the registers did not +result in any unanimity of opinion on the part of the vocal +investigators of that time. + +For a few years following the invention of the laryngoscope (1855), +vocal theorists ceased their disputes about the registers, and awaited +the definite results of this new mode of observation. When this potent +little instrument was put within the reach of every investigator, it was +believed that the mystery surrounding the registers was about to be +dispelled. + +One important consequence of the invention of the laryngoscope was the +turning of attention away from the sensations of vibration in the chest +and head. Each register was ascribed to a distinct mode of operation of +the vocal cords, and for several years the terms "chest voice" and "head +voice" were held to be scientifically unsound. But with the publication +of Helmholtz's _Die Lehre von den Tonempfindungen_ in 1863, the +sensations of vibration again received attention. These sensations were +then made the basis of a theory of vocal resonance, which has since been +adopted by the great majority of vocal scientists. + +Until the publication of Helmholtz's work vocal theorists had known +practically nothing of acoustics. The fact that the tones produced by +the vocal cords are increased in power and modified in quality by the +resonance of the air in the mouth-pharynx cavity came as a distinct +revelation to the theoretical students of the voice. Helmholtz confined +his experiments and demonstrations to the mouth-pharynx cavity, and +investigated in particular the influence of this cavity in producing the +various vowel and consonant sounds. But vocal theorists at once extended +the idea of air resonance, and connected it with the well-known +sensations of vibration in the chest and head. It was assumed that these +sensations are caused by vibrations of the air in the chest and nasal +cavities. + +This assumption has been accepted without question by the great majority +of vocal scientists. Both the chest voice and the head voice are now +believed to owe their distinctive qualities to the reinforcing +vibrations of the air in the chest and nasal cavities respectively. The +mere fact that these vibrations can be felt is held sufficient proof of +the statement. "In every true chest tone the resonance can be distinctly +felt as a vibration (fremitus pectoralis) by the hand laid flat on the +chest." (_Die Kunst der idealen Tonbildung_, Dr. W. Reinecke, Leipzig, +1906.) It must be observed that this is by no means a satisfactory +scientific proof of the doctrine of chest resonance. This feature of the +subject is reserved for discussion later. + +The doctrine of resonance is now generally accepted as one of the basic +principles of Vocal Science. It is stated, in substance, by almost every +authority on the voice that "The tone produced by the vibration of the +vocal cords, even when the laryngeal action is correct in every way, is +weak, of poor quality, and without character. This tone must be +strengthened and made of musical quality by utilizing the influence of +resonance." The subject of resonance is always treated in theoretical +works on the voice under the three heads of chest, mouth-pharynx, and +nasal resonance. To these a fourth is sometimes added,--the +sounding-board resonance of the bones of the chest and head. + +_Mouth-Pharynx Resonance_ + +Considered strictly in its bearing on tone-production, the resonance of +the mouth-pharynx cavity does not receive much attention from +theoretical observers of the voice. The form assumed by this cavity is +of necessity determined by the vowel to be sung. Aside from its function +in the pronunciation of words, the influence of mouth-pharynx resonance +on the tones of the voice is seldom discussed by vocal scientists. + +As a rule, vocal teachers pay little attention to this form of +resonance. The subject of enunciation is generally treated as distinct +from tone-production strictly speaking. While the correct emission of +the tone, in its passage from the vocal cords to the lips, is considered +a very important topic, this feature of tone-production has no +reference to resonance. + +One exception must be made to the statement that no attention is paid to +mouth-pharynx resonance. This is found in an interpretation of the +empirical precept, "Sing with open throat." Several vocal theorists take +this precept literally, and hold that it describes a function of +mouth-pharynx resonance. According to their idea the cavity must be +expanded to the largest size possible, on the theory that a large +resonance cavity secures a proportionately greater reinforcement of the +tone. "The greater the size of the pharynx, whether through practice or +natural gifts, the stronger in proportion is the tone." (_Die Kunst der +idealen Tonbildung_, Dr. W. Reinecke, Leipzig, 1906.) This theory is of +course rather loose and unscientific. Still this idea,--a literal +interpretation of the "open throat" precept,--receives much attention in +practical instruction. + +Only one muscular action has ever been defined by which the throat might +be "opened." That is, the lowering of the larynx and the raising of the +soft palate. Many teachers therefore direct that the throat be "opened" +gradually in this way for the swelling of the tone. It is assumed that +the power of the voice is developed by singing with the larynx low in +the throat. This manner of instruction is, however, very loosely given. +The supposedly scientific interpretation of the "open throat" precept +shades off into a purely empirical application. + +_Chest Resonance_ + +In no other topic of Vocal Science is the gap between theory and +practice more striking than in the doctrine of chest resonance. Vocal +teachers are in fair accord in believing the resonance of the air in the +chest to be the most important influence in imparting power and "color" +to the voice, and particularly to the lower notes of its compass. +Students of singing are in almost all cases urged to acquire a proper +command of chest resonance. But when it comes to telling the student how +to learn to govern the chest resonance, the teacher has practically +nothing to offer. No direct means has ever been found for causing the +air in the thorax to vibrate; this cannot be effected, so far as has yet +been determined, by any voluntary muscular action on the part of the +singer. + +This being the case, intelligible instruction in the use and management +of chest resonance is hardly to be expected. Teachers of singing are +obliged to fall back on purely empirical instruction on this topic. This +usually takes the form of a description of the sensations experienced by +the singer when producing tones in the chest voice. How this description +of the singer's sensations is applied, is discussed in the following +chapter. + +_Nasal Resonance_ + +The lack of connection between the theories of vocal scientists and the +practical methods of singing teachers is well illustrated in the subject +of nasal resonance. A striking feature of all the discussions concerning +the use or avoidance of nasal resonance is the fact that vocal theorists +base their opinions entirely on empirical observations. The use of nasal +resonance is condemned by almost every prominent authority on Vocal +Science. Yet the only reason ever advanced for condemning nasal +resonance is the fact that a tone of objectionable nasal quality seems +to "come through the nose." This fact cannot, of course, be questioned. +It is mentioned by Tosi, who speaks of the "defect of singing through +the nose," and is observed by everybody possessed of an ear keen enough +to detect the nasal quality of sound. + +It is generally stated by vocal theorists that the nasal quality is +imparted to the tone by the influence of the resonance of the air in the +nasal cavities. In order to prove this assertion Browne and Behnke offer +the following experiment, (quoted in substance): "Hold a hand-mirror +flat, face up, just below the nostrils. Then sing a nasal tone; you will +note that the mirror is clouded, showing that part of the breath has +passed through the nasal cavities. Now sing another tone, free from the +fault of nasal quality; this time the mirror is not clouded, which +proves that no air has passed through the cavities in question." +(_Voice, Song and Speech._) This experiment is simplified by other +authorities, who direct that the nostrils be pinched by the fingers, and +then allowed to open by the removal of the pressure of the fingers. A +steady tone is meanwhile to be sung. It will be noted, according to +these theorists, that with the nostrils open the tone is nasal, and with +the nostrils closed the tone is not nasal. This proves to their +satisfaction that a tone passing in whole or in part through the nasal +cavities must be nasal in quality. + +It must be noted here that these experiments are not in any sense +convincing. A tone of objectionable nasal quality can be sung equally +well with the nostrils either closed or open, and so can a tone free +from the nasal quality. + +In theory, the mechanical prevention of nasal resonance is very simple. +It is necessary only to raise the soft palate in singing, and thus to +cut off the expired breath from passing into the nasal cavities. Most +vocal scientists advise that the singer hold the soft palate raised for +every tone. + +Practical teachers of singing pay little attention to the theoretical +discussions concerning nasal resonance. The overwhelming majority of +teachers are firm believers in nasal resonance, and make it an important +feature of their methods. They believe that this resonance is the most +important factor in giving to the tone its "point," brilliance, and +carrying power. + +So far as instruction in the use of nasal resonance is concerned, +teachers owe but little to the mechanical doctrines of Vocal Science. +No voluntary muscular operation has ever been found, by which the air in +the nasal cavities can be directly thrown into vibration, and so made to +reinforce the tones of the voice. Instruction in the management of nasal +resonance is therefore similar to that in chest resonance. The teacher +describes the sensations experienced by a singer who produces the exact +quality of tone desired. Use is also made of special vowels and +consonants, for (supposedly) acquiring command of nasal resonance. A +description of this form of instruction is given in the following +chapter. + +_Sounding-Board Resonance_ + +The acoustic principle of sounding-board resonance, in its application +to the voice, is discussed by several vocal scientists. It is usually +treated under two heads: first, the entire body is looked upon as a +sounding board, capable of reinforcing the tones of the voice under +certain conditions. Second, the bones of the chest and of the head are +thought to be thrown into vibration, in sympathy with the vibrations of +the air in the chest and nasal cavities respectively. + +The importance attached by Howard to the sounding-board resonance of the +entire body has already been noticed. Aside from the teachers of the +Howard system, very few masters pay any attention to this feature of +vocal reinforcement. Those who do so have no difficulty in dealing with +the subject. When the singer stands in the position generally considered +correct for singing, the body is said to be in the position most +favorable for securing the benefits of this form of resonance. For this +no special rules or exercises are needed. + +Very little attention is paid, in practical instruction, to the +vibrations of the bones of the resonance cavities. Each cavity is +treated as a whole; the fact is only occasionally mentioned that the +bones inclosing the cavities may vibrate, as well as the inclosed air. + + + + +CHAPTER V + +EMPIRICAL MATERIALS OF MODERN METHODS + + +A series of topics included in modern methods is now to be considered, +different in scope from the strictly mechanical features of +tone-production so far described. It must be apparent to the reader that +the present understanding of the muscular processes of singing is not +sufficient to furnish a complete method of instruction. This fact is +thoroughly appreciated by the teachers of singing. Almost without +exception they seek to supplement the mechanical doctrines by +instruction of an entirely different character. The subjects included in +this form of instruction are of several classes. They comprise the +manner of emission of the tone, the traditional precepts of the old +Italian school, the singer's sensations, and the use of certain vowels +and consonants for special purposes. + +_Emission and Forward Placing_ + +Of all the traditional precepts, the one most frequently cited in +theoretical treatises on the voice is, "Place the tone forward." For +this precept it is generally believed that a satisfactory explanation +has been found in the accepted doctrine of tone emission. + +The characteristic effect of perfect singing known as the "forward tone" +is thoroughly well known to every lover of singing. In some peculiar way +the tone, when perfectly produced, seems to issue directly from the +singer's mouth. When we listen to a poorly trained and faulty singer the +tones seem to be caught somewhere in the singer's throat. We feel +instinctively that if the singer could only lift the voice off the +throat, and bring it forward in the mouth, the tones would be greatly +improved in character. It is commonly believed that the old masters knew +some way in which this can be done. Just what means they used for this +purpose is not known. But the accepted scientific interpretation of the +"forward tone" precept is held by vocal theorists to render the subject +perfectly clear. + +Sir Morell Mackenzie states the correct emission of the tone as one of +the three cardinal principles of the vocal action. "The regulation of +the force of the blast which strikes against the vocal cords, the +placing of these in the most favourable position for the effect which it +is desired to produce, and the direction of the vibrating column of air +which issues from the larynx are the three elements of artistic +production." (_The Hygiene of the Vocal Organs_, London, 1886.) His +analysis of the mechanical and acoustic processes involved in emission +may be cited as typical of the views of the great majority of vocal +scientists. "It (the column of sound) must be projected against the roof +of the cavity behind the upper front teeth, from which it rebounds +sharply and clearly to the outside." Mme. Seiler expresses the idea +somewhat differently, but the meaning is about the same. "A correct +disposition of the tones of the voice consists in causing the air, +brought into vibration by the vocal ligaments, to rebound from +immediately above the front teeth, where it must be concentrated as much +as possible, rebounding thence to form in the mouth continuous +vibrations." (_The Voice in Singing_, Phila., 1886.) + +To the vocal theorists this is no doubt thoroughly convincing and +satisfactory. But as a topic of practical instruction in singing this +theory of tone emission is utterly valueless. How can the "column of +vocalized breath" be voluntarily directed in its passage through the +pharynx and mouth? No muscular process has ever been located, by which +the singer can influence the course of the expired breath, and direct it +to any specific point in the mouth. Even if the expired breath does, in +perfect singing, take the course described, knowledge of this fact +cannot enable the singer to bring this about. The accepted doctrine of +tone emission is of no benefit whatever to the teacher of singing. He +knows what the "forward tone" is, that is, what it sounds like, just as +well no doubt as did the old Italian master. But if the latter knew how +to enable his pupils to obtain the "forward" character of tone, the +modern teacher is to that extent not so well off. + +In view of the prevailing ignorance of any means for securing the +(supposedly) correct emission of tone, intelligible instruction on this +topic is hardly to be expected. But the great majority of teachers lay +great stress on the need of acquiring the correct emission. The best +they can do is to explain the scientific doctrine to their pupils; the +students are generally left to find for themselves some way of applying +the explanation. In many cases the master tries to assist the student by +describing the singer's sensations, experienced when producing a +"forward" tone. + +Certain vowels and consonants are usually held to be especially favored +by a "forward position," and exercises on these are very widely used for +securing a "forward" tone. These exercises are described in a later +paragraph. It will be noticed however that this use of vowels is not an +application of the theory of "forward emission." The vowel sounds are +believed to owe their "forward position" to resonance, while "emission" +is purely a matter of direction or focusing of the breath-blast. The +whole subject of emission and forward placing is in a very +unsatisfactory condition. + +_The Traditional Precepts in Modern Instruction_ + +So much importance is attached by modern teachers to the traditional +precepts of the old school that this subject calls for somewhat lengthy +treatment. Before discussing the manner in which the precepts are +applied in practical instruction, it will be well to review first the +interpretations of the precepts offered by different vocal scientists. + +It must be remarked, in the first place, that no single one of the +precepts has ever been satisfactorily explained; that is, no direct +means of performing the actions indicated by the precepts has ever been +found. If ever the precepts had a definite meaning, considered as +specific directions for performing certain actions in a special way, +that meaning has been lost. Mechanical analysis has not reduced the +precepts to a form in which they are of direct value to the modern +teacher. + +That the "forward tone" is interpreted as a reference to the emission of +the voice was noted earlier in this chapter. The explanation of the +"open throat" precept as a function of mouth-pharynx resonance has also +been mentioned. + +"Singing on the breath" is a very perplexing subject for vocal +theorists. Many authorities assert that this precept describes an +effect obtained by the "opposed muscular action" breath-control. (See +citation from Shakespeare in Chapter II.) But this explanation is hardly +satisfactory; if the precept had meant no more than breath-control, it +would have been forgotten long ago. + +The "support of the tone" is mentioned by a large number of theoretical +writers on the voice. These writers generally state, in substance, that +"the tone must be supported by the breathing muscles of the chest, and +not by the throat muscles." (See _The Technics of Bel Canto_, by G. B. +Lamperti, New York, 1905.) But this explanation is hardly to be +considered as a scientific doctrine. Every one knows that a tone has no +weight, so in the physical sense it can need no support. In short, +scientific analysis has thrown no more light on this than any other of +the old precepts. + +Notwithstanding the modern teacher's complete ignorance of the +mechanical operations which they seem to indicate, the old precepts form +a very important feature of instruction in singing. The great majority +of teachers cite these precepts constantly, and frequently direct their +pupils to "open the throat," to "bring the tone forward," etc. Is it to +be believed that an intelligent master would use these directions in any +occult or cabalistic sense? Such a statement is occasionally made by a +consistent upholder of the mechanical system of Voice Culture. Paulo +Guetta, for example, in a recent exhaustive work on the subject, +ridicules the use of the old precepts. Says this ardent advocate of +mechanical instruction in singing: + +"Nowadays alchemy and necromancy awaken nothing but curiosity. How then +can one who thinks and reasons admit that an art can be cultivated and +sustained by theories extravagant, fantastic, enigmatic, explained and +condensed in abstruse phrases and sentences, which not only have no +meaning whatever, but even lead one to doubt whether the teacher himself +knows what result it is desired to obtain? Do you wish a little example? +Behold! + +"'Press the whole voice against the mask.' 'Place the voice in the +head.' 'The voice is directed to the nasal cavities.' 'Place the voice +forward.' + +"Others, with the most austere gravity, will tell you that your voice is +too far back, or that you send the voice to the lower teeth, and promise +in a few days to place the voice forward, at the upper teeth, or +wherever else it should be." (_Il Canto nel suo Mecanismo_, Milan, +1902.) + +This statement is by no means justified. The precepts have a real and +definite meaning for the vocal teacher. Any one familiar with the +highest type of artistic singing must have observed that the singer's +"throat seems to be open"; the tones impress the hearer as being in some +way "forward in the singer's mouth," and not at the vocal cords; the +voice "seems to be supported" somewhere; the tones float out freely on +the breath. A harsh and badly produced voice seems to be held in the +singer's throat by main force. The critical hearer feels instinctively +that such a singer's voice would be greatly improved if the tones could +only be supported in a forward position in the mouth, and kept from +slipping back into the throat. It seems that this would relieve the +throat of the strain of holding the tone; the throat would then be open, +and the voice would float out freely on the breath. + +In short, the traditional precepts describe accurately the most striking +points of difference between perfect singing and bad singing, so far as +the effect on the listener is concerned. Modern teachers are thoroughly +familiar with the highest standards of the vocal art; they fully +appreciate how well the precepts describe the perfection of singing. +Through long continued listening to voices, the precepts come to have a +very real meaning. It is inevitable therefore that the teacher should +try to impart to the pupil this intimate feeling for the voice. True, +this acquaintance with the voice is purely empirical; as has just been +remarked, no mechanical analysis of this empirical knowledge has ever +been successfully made. The modern teacher's apprehension of the meaning +of the precepts is only very vaguely connected with a supposed insight +into the mechanical processes of tone-production. + +Yet there is nothing vague about the impression made on the teacher in +listening to his pupils. On the contrary, every faulty tone impresses +the teacher very keenly and definitely as being too far back, or as +caught in the throat, or as falling back for lack of support, etc. How +could it be expected then, that the teacher should refrain from telling +the pupil to correct the faulty production, in the manner so clearly and +directly indicated by the tones? + +But this direct application of the precepts is of absolutely no value in +instruction, because of the teacher's ignorance of the mechanical +processes supposedly involved. There is after all some justification for +Guetta's criticism of empirical instruction. It is all very well for the +teacher to feel that the pupil's voice is gripped in the throat, and to +bid him "open your throat." The pupil may strive ever so earnestly to +open his throat, but he does not know how, and the teacher is utterly +unable to tell him. + +All instruction based on the empirical precepts is thus seen to be +extremely unsatisfactory. While the precepts convey a very valuable +meaning to the teacher, no way has ever been found for translating this +meaning into rules for the mechanical management of the vocal organs. +Recourse is had, to some extent, to a description of the singer's +sensations; exercises on special vowels and consonants are also much +used, for imparting the ideas embodied in the precepts. Both of these +topics are now to be considered. + +_The Singer's Sensations_ + +The correct use of the voice awakens in the singer a variety of +sensations generally held to be different from those accompanying any +incorrect vocal action. + +One important fact must first be noted regarding the manner in which the +singer's sensations are described by various authorities. The use of the +voice awakens a wide variety of local sensations, which bear no +necessary relation to each other. A singer may, at will, pay entire +attention to any one, or to any particular set, of these sensations, and +for the time being completely ignore all the others. + +Physiologically considered, the singer's sensations are of two +classes,--first, muscular sensations strictly speaking; and second, a +sense of tingling or vibration, definitely located usually about the +breast bone, and in the front and upper part of the head. + +_Muscular Sensations of Singing_ + +It is very difficult to analyze and describe exactly the muscular +sensations which accompany any complex action. Swimming, diving, +dancing, skating,--each awakens a set of extremely vivid muscular +feelings; yet to describe these sensations so graphically that they +could be felt in imagination by one who had never experienced them +actually,--that would be almost impossible. + +This peculiar aspect of muscular sensations is particularly true as +regards the action of singing. While every vocal teacher knows exactly +how it feels to sing properly, all descriptions of the singer's muscular +sensations are extremely vague. But the vividness of these sensations +keeps them constantly before the teacher's mind, and some application of +them, in the present state of Voice Culture, is almost inevitable. + +The basic sensation of correct singing, as generally described, is a +feeling of perfect poise and harmony of the whole body; this is +accompanied by a sense of freedom about the throat and jaw, and firm +grasp and control of the expiratory muscles. Attempts are frequently +made to amplify this description, but the results are always very vague. +A feeling of "absence of local effort" at the throat is much spoken of, +or "perfect relaxation of the vocal muscles." + +A few specially localized muscular sensations are also much discussed. +Descriptions of this class however are often so loosely given as to +render a definite statement almost impossible. Most frequently mentioned +are the feeling of "backward pressure in the throat," and of "drinking +in the tone," instead of sending it out. Then again, the "tone must be +felt at the upper front teeth." A feeling as of an "expanded and +flexible vocal tube, extending from the base of the lungs to the lips," +is also much talked of. "Feel that you grow bigger as the tone swells" +is about as intelligible as the feeling of "floating jaw." + +On the whole, the subject of the singer's muscular sensations is usually +rather mystifying to the student. + +_Sensations of Tingling or Vibration_ + +Descriptions of sensations of this class are much more coherent than +those just considered. A definite location is given to the feelings, in +the chest and in the head. + +A feeling of trembling in the upper chest is usually held to indicate +that the chest cavity is working properly as a resonator. This +sensation is therefore the chief reliance of most teachers in "placing" +the lower tones, especially for low voices. Sensations in the nasal +cavities and head are utilized for acquiring control of nasal resonance, +for placing the upper notes of the voice, and for "bringing the voice +forward." Exercises for control of both cavities, on special vowels and +consonants, combine the two topics, "vowel position" and sensation. + +_Singing in the Mask_ + +In recent years a method of instruction has been developed in France, +which is commonly called by its advocates "singing in the mask." The +basic idea of this method is that the singer must imagine his face to be +covered by a mask, and must "sing into this mask." This idea may seem +rather vague at first; but a few trials will show how easy it is for the +singer to persuade himself that he projects his voice into his face. + +This method goes to the extreme in utilizing the sensations of vibration +in the nose and forehead. These sensations are analyzed, localized, and +described, down to the most minute detail. While other topics of +instruction are included,--breathing, registers, position of tongue, +larynx, palate, etc., everything else is subordinated to nasal +resonance. "Singing in the mask" is of course a purely empirical method, +and little has been attempted in the way of justifying it on scientific +principles. + +* * * + +All instruction based on the singer's sensations is purely empirical, in +the meaning ordinarily attached to this word in treatises on Vocal +Science. Theoretical works on the voice seldom touch on the subject of +sensations, nor do the vocal teachers generally make this subject +prominent when speaking of their methods.[6] + +[Note 6: An exception to this statement is seen in the recently +published book of Mme. Lilli Lehmann, _Meine Gesangskunst_, Berlin, +1902. This famous artist and teacher devotes by far the greater part of +her book to a minute analysis and description of the singer's +sensations.] + +Sensations occupy a rather peculiar position in modern methods. They are +a distinctly subsidiary element of instruction and are seldom raised to +the dignity accorded to the mechanical doctrines of vocal management. +The use of the singer's sensations, as applied in practical instruction, +is almost exclusively interpretive. In the mechanical sense the +traditional precepts have no meaning whatever; this is also true of +several of the accepted doctrines of Vocal Science. For example, the +precept "Support the tone," is absolutely meaningless as a principle of +mechanical vocal action. But, when interpreted as referring to a set of +sensations experienced by the singer, this precept takes on a very +definite meaning. Nobody knows what the support of the tone is, but +every vocal teacher knows how it feels. In the same way, no means is +known for directly throwing the air in the nasal cavities into +vibration. But the sensation in the front of the head, which indicates, +presumably, the proper action of nasal resonance, is familiar to all +teachers. Most of the positive materials of modern methods are thus +interpreted in terms of sensations. + +True, the accepted theory of Vocal Science does not directly countenance +this interpretation. The basic principle of modern Voice Culture is the +idea of mechanical vocal management. All instruction is supposed to aim +at direct, conscious, and voluntary control of the muscular operations +of singing. Teachers always impart to their pupils this idea of the +mechanical control of the voice. The vocal action is always considered +from the mechanical side. Even those expressions whose mechanical +meaning is vague or unscientific are yet used as referring definitely to +muscular actions. The conscious thought of the teacher is always turned +to the mechanical idea supposedly conveyed by scientific doctrine and +empirical precept. The translation of this idea into a description of +sensations is almost always the result of a sub-conscious mental +process. + +It therefore follows that in practical instruction the appeal to +sensations is more often indirect than direct. For example, when a +student's tones are caught in the throat, the master says +explicitly,--"Free the tone by opening your throat." The master explains +the (supposed) wrong vocal action, and describes how the tone should be +produced. Incidentally, the master may also tell how and where the tone +should be felt. + +There is also a great deal of instruction based frankly and directly on +the singer's sensations. Instruction of this type usually takes the form +of special exercises on certain vowels and consonants, which are +believed to be peculiarly suited for imparting command of particular +features of the correct vocal action. The topics generally covered are +chest resonance, nasal resonance, open throat, and forward placing of +the tone. This form of instruction is held to be referable in some way +to scientific principles. The laws of vowel and consonant formation +formulated by Helmholtz are often cited in proof of the efficacy of +exercises of this type. There is also much discussion of the "location" +of the tone. But there is little justification for the statement that +instruction based on the singer's sensations is scientific in character. +A misconception of acoustic principles is evidenced by most of the +statements made concerning the use of special vowels and consonants in +securing the correct vocal action. The exercises which aim to utilize +the singer's sensations in producing particular vowels and consonants +are now to be described. + +_Exercises on Special Vowels and Consonants_ + +Of the rules concerning the use of special vowels, probably the most +important is that _a_ (as in _far_) is the most favorable vowel for the +general purposes of voice training. Teachers generally have their +pupils sing most of their exercises on this vowel. Much attention is +paid to the exact pronunciation of the vowel, and fine distinctions are +drawn between its various sounds in Italian, French, German, and +English. The preference for the Italian pronunciation is very general. +It is claimed for this sound that it helps materially in acquiring +command of the "open throat." Indeed, a peculiar virtue in this regard +is ascribed to the Italian vowels generally. No convincing reason has +ever been given for this belief. But the usual custom is to "place the +voice" on the Italian _a_, and then to take up, one at a time, the other +Italian vowels. + +The labial consonants, _p_, _b_, _t_, _d_, are believed to have a +peculiar influence in securing the "forward position" of the tone. Much +the same influence is also ascribed to the vowel _oo_, although many +authorities consider _i_ (Italian) the "most forward" vowel. Exercises +combining these consonants and vowels are very widely used, on single +tones, and on groups of three, four, or five notes. The syllables _boo_, +_poo_, _too_, _doo_ are practised, or if the teacher hold to the other +"forward" vowel, _bee_, _pee_, _tee_, _dee_; the student is instructed +to hold the vowel in the "forward position" secured by the initial +consonant. Later on, the "forward" vowel is gradually widened into the +other vowels; exercises are sung on _boo-ah_, _doo-ah_, etc. This form +of instruction is capable of great elaboration. Many teachers use a wide +variety of combinations of these vowels and consonants; but as the basic +idea is always the same, this class of exercises calls for no further +description. The singer's sensations, notably those of "open throat," +"expanded vocal tube," "forward tone," and vibration in the chest, are +generally brought to the pupil's attention in this form of exercise. + +Another set of sounds are held to be specially adapted for securing the +use of nasal resonance. These are the letters _m_, _n_, and _ng_, when +used for starting a tone, and also the vowel _i_ (Italian). The +exercises used are similar in character to those just described. In +singing these exercises, the student is supposed to "start the tone high +up in the head on the initial _m_ or _n_, and to hold it there, while +gradually and smoothly opening the mouth for the vowel," etc. The +sensations specially noticed in this type of exercise are the feelings +of vibration in the nose and forehead. The "forward tone," as well as +the nasal resonance, is supposed to be favored by the practice of these +exercises. + +_Enunciation_ + +Vocal teachers always recognize the importance of a clear delivery of +the text in singing. Correct enunciation is therefore considered in all +methods. A few teachers believe that a clear pronunciation helps greatly +to establish the correct vocal action. Some even go so far as to say +that a clear delivery of the words will of itself insure a correct +tone-production. But this theory calls for only passing comment. One has +but to turn to the vaudeville stage to see its falsity. For singers of +that class, the words are of the utmost importance, while the +tone-production is usually of the very worst. + +A few teachers base their methods on the theory that correct +tone-production results necessarily from the singing of "pure vowels." +This is no doubt interesting, but still far from convincing. The problem +of tone-production is not solved quite so simply. + +As a rule, vocal teachers consider the subject of pronunciation as quite +distinct from tone-production. Methods differ with regard to the use of +exercises in articulation, and to the stage of progress at which these +exercises are taken up. Some teachers insist on their pupils practising +singing for months on the vowels, before permitting them to sing even +the simplest songs with words. Others have the pupils sing words from +the beginning of instruction. As a rule, teachers begin to give songs, +and vocalises with words, very early in the course. + +_Throat Stiffness and Relaxing Exercises_ + +Teachers of singing generally recognize that any stiffening of the +throat interferes with the correct action of the voice. Yet for some +strange reason vocal students are very much inclined to form habits of +throat stiffness. This constantly happens, in spite of the fact that +teachers continually warn their pupils against the tendency to stiffen. +On this account, exercises for relaxing the throat are an important +feature of modern instruction in singing. + +Naturally, relaxing exercises are not thought to have any direct +bearing in bringing about the correct vocal action. They are purely +preparatory; their purpose is only to bring the vocal organs into the +right condition for constructive training. For this reason, the means +used for relaxing the throat are seldom mentioned among the materials of +instruction. But almost every vocal teacher is obliged to make frequent +use of throat relaxing exercises. Indeed, throat stiffness is one of the +most serious difficulties of modern Voice Culture. A student frequently +seems to be making good progress, and then without much warning falls +into a condition of throat stiffness so serious as to undo for a time +the good work of several months' study. In such a case there is nothing +for the teacher to do but to drop the progressive work, and devote a few +lessons to relaxing exercises. + +Little difficulty is usually found in relaxing the throat, when once the +necessity becomes strikingly apparent. That is, provided progressive +study is dropped for a time, and attention paid solely to relaxing +exercises. But such cases are comparatively rare. A much more constant +source of trouble is found in the prevailing tendency of vocal students +to stiffen their throats, just enough to interfere with the (supposed) +application of the teacher's method. + +The exercises used for relaxing the throat are fairly simple, both in +character and scope. They consist mainly of toneless yawning, of single +tones "yawned out" on a free exhalation, and of descending scale +passages of the same type. Although seldom recognized as a coördinate +topic of instruction, exercises of this character are usually +interspersed among the other materials of vocal methods. + + + + +CHAPTER VI + +A GENERAL VIEW OF MODERN VOICE CULTURE + + +All the materials of modern methods have now been described. The subject +next to be considered is the manner in which these materials are +utilized in practical instruction. In other words, what is a method of +Voice Culture? + +In the present state of Vocal Science, the subject of tone-production +overshadows everything else in difficulty. When once the correct vocal +action has been acquired, the student's progress is assured. Every other +feature of the singer's education is simply a matter of time and +application. But, under present conditions, the acquirement of the +correct vocal action is extremely uncertain. On account of its +fundamental importance, and more especially of its difficulty, the +subject of tone-production is the most prominent topic of instruction in +singing. The term "method" is therefore applied solely to the means used +for imparting the correct vocal action. + +This use of the word is in accordance with the accepted theory of Voice +Culture. The general belief is that tone-production is entirely distinct +from vocal technique. Technical studies cannot profitably be undertaken, +according to the prevailing idea, until the correct management of the +vocal organs has been established. This idea is supposed to be followed +out in modern instruction. It is generally assumed that the voice is +brought under control through a definite series of exercises; these +exercises are supposed to follow, one after the other, according to a +well-defined system. The term "method" implies this systematic +arrangement of exercises. It indicates that vocal training is a matter +of precise knowledge and orderly progression. + +This represents the accepted ideal of Voice Culture, rather than the +actual condition. The idea that the vocal management should be imparted +specially, as something preliminary to the technical training of the +voice, is not carried out in practice. Teachers generally are striving +to bring their systems into conformity with this ideal standard. They +use the expression, "placing the voice," to describe the preliminary +training in tone-production. But no successful system of this type has +ever been evolved. The correct management of the voice never is imparted +in the manner indicated by this ideal of instruction. Tone-production +continues, throughout the entire course of study, to be the most +important topic of instruction. + +In order to understand the nature of a method of Voice Culture, it is +necessary first to consider the relation which exists, in modern +instruction, between training in tone-production, and the development of +vocal technique. According to the accepted theory, the voice must be +"placed" before the real study of singing is undertaken. After the voice +has been properly "placed," it is supposed to be in condition to be +developed by practice in singing technical exercises. But in actual +practice this distinction between "voice-placing" exercises and +technical studies is seldom drawn. The voice is trained, almost from the +beginning of the course of study, by practice in actual singing. The +earliest exercises used for "placing the voice" are in every respect +technical studies,--single tones and syllables, scale passages, +arpeggios, etc. It is impossible to produce even a single tone without +embodying some feature of technique. Practice therefore serves a double +purpose; it brings the voice gradually to the condition of perfect +action, and at the same time it develops the technique. The student +advances gradually toward the correct manner of tone-production, and +this progress is evidenced solely by the improved technical use of the +voice. Considerable technical facility is attained before the +tone-production becomes absolutely perfect. + +A vocal student's practice in singing is not confined to technical +exercises, strictly speaking. Vocalises, songs, and arias are taken up, +usually very early in the course of study. Moreover, attention is nearly +always paid to musical expression and to artistic rendition, as well as +to the vocal action and the technical use of the voice. This is true, +whether the student sings an exercise, a vocalise, a song, or an aria. + +For daily home practice, the student sings, usually, first some +exercises, then a few vocalises, and finally several songs and arias. +Every teacher has at command a wide range of compositions of all these +kinds, carefully graded as to technical and musical difficulty. As the +pupil advances, more and more difficult works are undertaken. For each +stage of advancement the teacher chooses the compositions best adapted +to carry the student's progress still further. + +There is no point in this development at which instruction in +tone-production ceases, and the technical training of the voice is +begun. On the contrary, the means used for imparting the correct vocal +action are interspersed with the other materials of instruction, both +technical and artistic, throughout the entire course of study. Moreover, +the training in tone-production is carried on during the singing of the +compositions just described, as well as by practice on "voice-placing" +exercises strictly speaking. + +A method of instruction in singing therefore consists primarily of a set +of mechanical rules and directions for managing the voice, and +secondarily of a series of exercises, both toneless and vocal, so +designed that the student may directly apply in practising them the +rules and directions for vocal management. It must not be understood +however that the mechanical rules are applied only to the exercises +specially designed for this purpose. These rules and directions are +also intended to be applied to everything the student sings,--exercises, +technical studies, and musical compositions. + +It will be recalled that the review of the topics of modern vocal +instruction covered three distinct types of materials. First, the purely +mechanical doctrines, commonly regarded as the only strictly scientific +principles of Voice Culture. These are, the rules for the management of +the breath, of the registers, of laryngeal action, and of the resonance +cavities, and also the directions for attacking the tone, and for +forward emission. The second class of materials is held by strict +adherents of the scientific idea to be purely empirical; this class +includes the traditional precepts of the old Italian school, and also +all the topics of instruction based on the singer's sensations. A third +class of materials is found in the attempts to interpret the empirical +doctrines in the light of the scientific analysis of the vocal action. + +To enumerate and classify all the methods of instruction in vogue would +be almost an impossibility. Absolutely no uniformity can be found on any +topic. Even among the accepted doctrines of Vocal Science there are +many controverted points. Five distinct schools of breathing are +represented, two of breath-control. Of well worked-out systems of +registers, at least twenty could be enumerated. Fully this number of +theories are offered regarding the correct positions of the larynx, soft +palate, and tongue. Two opposed theories are held as to nasal resonance. +Further, the empirical doctrines are always stated so loosely that no +real unanimity of view can be found on any one of them. + +Every vocal teacher selects the materials of instruction from these +controverted doctrines, but neither rule nor reason determines what +materials shall be embodied in any one method. There is no coherence +whatever in the matter. Further, there is no agreement as to which +topics of instruction are most important. One teacher may emphasize +breath-control and support of tone as the foundations of the correct +vocal action, another may give this position to nasal resonance and +forward placing. Yet both these teachers may include in their methods +about the same topics. The methods seem entirely different, only because +each makes some one or two doctrines the most important. In short, it +might almost be said that there are as many methods as teachers. + +Three fairly distinct types of method may be defined, depending on the +class of materials adopted. At one extreme are found those teachers who +attempt to follow strictly the scientific principles. These teachers +generally profess to employ only the purely mechanical doctrines of +Vocal Science, and to ignore all empirical interpretations of these +doctrines. They generally devote a portion of every lesson to toneless +muscular drills, and insist that their pupils practise every exercise in +singing, with special attention to the throat action. These teachers +attempt to follow a definite plan and order in the giving of exercises +and rules. This systematic arrangement of instruction is, however, +seldom followed out consistently with any one student. An important +reason for this is considered in Chapter I of Part II. + +A very different type of method is taught by many teachers who pay +special attention to the empirical topics of instruction. Of course no +teacher professes to teach empirically; on the contrary, every method is +called scientific, no matter what materials it embodies. Indeed, a very +little attention paid to breathing, attack, registers, and nasal +resonance, is enough to relieve any teacher of the reproach of +empiricism. The teachers now being considered touch to some extent on +these topics; but most of their instruction is based on the traditional +precepts, the singer's sensations, and the special vowel and consonant +drills. In the first few lessons of the course they usually give some +special breathing exercises, but almost always ignore breath-control. +Not much is done for vocal control in the strictly muscular sense. +Special "voice-placing" exercises are not used to any such extent as in +the strictly scientific methods just described, the voice-placing work +being usually done on vocalises, songs, and arias. No system whatever is +followed, or even attempted, in the sequence of topics touched upon. The +directions, "Breathe deeper on that phrase," "Bring that tone more +forward," "Open your throat for that _ah_," "Feel that tone higher up in +the head," may follow one after the other within five minutes of +instruction. + +Teachers of this type are frequently charged, by the strict advocates of +mechanical instruction, with a practice commonly known as "wearing the +voice into place." This expression is used to indicate the total +abandonment of system in imparting the correct vocal action. It means +that the teacher simply has the pupil sing at random, trusting to +chance, or to some vague intuitive process, to bring about the correct +use of the voice. To the vocal scientist, "wearing the voice into place" +represents the depth of empiricism. + +The great majority of teachers occupy a middle ground between the two +types just described. Teachers of this class touch, more or less, on +every topic of instruction, mechanical, empirical, and interpretive. +Their application of most of the topics of instruction is not quite so +mechanical as in the first type of method considered. The student's +attention is always directed to the vocal organs, but the idea of direct +muscular control is not so consistently put forward. As a rule, the +attempt is made in the first stages of instruction to follow a +systematic plan. Breathing, and perhaps breath-control, are first taught +as muscular drills, and then applied on single tones. Attack is +generally taken up next, then simple exercises in the medium register. +Following this, the chest and head registers are placed, and the +attention is turned to emission and resonance. But in most cases, when +the pupil has covered three or four terms of twenty lessons each, all +system is abandoned. The method from that time on is about of the type +described as empirical. + +It must be remembered that this classification of methods is at best +very crude. It would not be easy to pick out any one teacher who adheres +consistently to any of the three forms of instruction described. All +that can be said is that a teacher usually tends somewhat more to one +type than to another. + +Further, the degree of prominence given to the idea of direct mechanical +control of the voice does not classify a method quite satisfactorily. +Without exception every teacher adheres to the prevailing idea, that the +voice must be controlled and guided in some direct way,--that the singer +"must do something" to cause the vocal organs to operate properly. All +the materials of instruction, mechanical and empirical, are utilized for +the sole purpose of enabling the student to learn how to "do this +something." + +Several names are used by teachers to describe their methods. One +professes to teach a "natural method," another the "pure Italian school +of Bel Canto," a third the "old Italian method as illustrated by Vocal +Science," a fourth the "strict scientific system of Voice Culture." No +attention need be paid to these expressions, as they are seldom accurate +descriptions. + +Vocal lessons are usually of thirty minutes' duration. Each student +generally takes two such lessons every week, although in some cases +three, four, or even more are taken. A description of a few typical +lessons will show how the materials of instruction are practically +utilized. + +Example 1: The student takes a few preliminary toneless breaths. Then +follow, in the order given, a few short tones for practice on attack, +some sustained tones on the vowel _ah_, exercises on three, four, and +five notes, ascending and descending, a single tone followed by the +octave jump up and descending scale, this last rising by semitones +through several keys. In these exercises the student's attention is +directed at random to the correct use of the registers, to nasal +resonance, forward emission, etc. This consumes ten or twelve minutes of +the lesson time. More elaborate exercises on scale passages are then +sung, lasting another five minutes. These are followed by a vocalise or +two, and a couple of songs or arias, which fill out the thirty minutes. + +Example 2: A few breathing exercises are practised, followed by single +tones and short scale passages, the whole lasting about five minutes. +Then the student is drilled for some ten minutes on "placing the head +tones," in the manner described in the section on special vowel and +consonant drills. These exercises are varied by swelling the high tone, +by changing the vowels, and by elaborating the descending scale +passages. The remaining fifteen minutes are devoted to vocalises and +songs. + +Example 3: This is an advanced pupil, whose voice is supposed to be +fairly well "placed." Technical exercises of some difficulty are sung, +covering a range of an octave and a half, or a little more. The teacher +interrupts occasionally to say "Sing those lower notes more in the chest +voice," "Place the upper notes higher in the head," "Don't let your +vocal cords open on that ah," "Sing that again and make the tones +cleaner," etc. One or two arias are then sung, interspersed with +instructions of the same sort, and also with suggestions regarding +style, delivery, and expression. + +For daily practice between lessons, the student sings usually the same +exercises and studies included in the previous lesson, and also commits +to memory compositions assigned for future study. + +Examples of this kind might be multiplied indefinitely, but the main +points have been fairly well brought out. Most important to be noticed +is the fact that the voice is trained by practice in actual singing. In +the whole scheme of modern Voice Culture, toneless muscular drills +consume only an insignificant proportion of the time devoted to lessons. +Further, the number of exercises and musical compositions embraced in a +single half-hour lesson is very small. On the other hand, no limit can +be set to the number of topics of vocal control touched on in any one +lesson. These latter are used, throughout the whole range of +instruction, without any systematic sequence. Whatever fault of +production the pupil's tones indicate, the teacher calls attention to +the fault, and gives the supposedly appropriate rule for its +correction. + + + + +Part II + +A CRITICAL ANALYSIS OF MODERN METHODS + + + + +CHAPTER I + +MECHANICAL VOCAL MANAGEMENT AS THE BASIS OF VOICE CULTURE + + +Notwithstanding the wide diversity of opinion on most topics connected +with vocal training, there is one point on which all authorities agree. +This is, that the voice must be consciously controlled. In all the +conflict of methods, this basic mechanical idea has never been attacked. +On the contrary, it is everywhere accepted without question as the +foundation of all instruction in singing. + +The idea of mechanical vocal control is also the starting-point of all +analysis of the vocal action. Every investigator of the voice approaches +the subject in the belief that an exact determination of the muscular +operations of correct singing would lead to an absolutely infallible +method of training voices. The problem of tone-production is identical, +in the common belief, with the problem of the vocal action. Three +sciences, anatomy, mechanics, and acoustics, are believed to hold +somewhere among them the secret of the voice. All investigation has +therefore been carried on along the lines of these three sciences. It is +on this account that modern methods are called scientific, and not +because they are in conformity with general scientific principles. +Before taking up the question whether the idea of mechanical vocal +control is well grounded in fact and reason, let us consider further the +influence of this idea on modern methods of instruction. + +All instruction in singing is intended to teach the student to "do +something," in order that the vocal organs may be directly caused to act +properly. No matter how vague and indefinite the directions given, their +aim is always to inform the student what to do, how to guide the vocal +action. Even when used in a purely empirical way the directions for open +throat, etc., are always given in this spirit. That these directions are +utterly meaningless in the mechanical sense does not alter the fact; +nobody has ever found any other connection in which they would take on a +definite meaning. + +In this regard the empirical directions are no more unsatisfactory than +the mechanical doctrines of the accepted Vocal Science. It was pointed +out that no means has ever been discovered for applying several of these +doctrines in practical instruction. The rules contained in the +theoretical works on Voice Culture for managing the registers and +vocal-cord action, for forward emission of tone, and for control of the +resonance cavities, are of no value whatever to the student of singing. +It will be asked, how does the conscientious teacher get over this +difficulty? How are the deficiencies of the scientific doctrines +supplied in instruction? In many cases the deficiency is absolutely +ignored. The student is simply told to "make the vocal cords act +properly," to "direct the tone against the roof of the mouth," to "bring +in the nasal resonance," etc., and no further help is given. That this +works severe hardship on the earnest student need hardly be mentioned. + +Other teachers, as has been explained, rely on a description of the +singer's sensations, and on the use of several vowel and consonant +combinations, for imparting control of resonance and forward emission. +These means are purely empirical makeshifts, and as a rule they are not +sanctioned by the consistent advocates of scientific instruction. But +for acquiring control of the correct vocal-cord action, absolutely no +means has ever been found, scientific or empirical. On this, the +surpassingly important feature of the vocal action, Vocal Science has +thrown no light whatever. + +It was also remarked that the strictly scientific idea of Voice Culture +is very seldom carried out, to its logical conclusion, in actual +instruction. One important reason for this is that a student seldom +remains long enough with a teacher to cover the entire ground of +mechanical instruction. Students move about from teacher to teacher. In +the class of any one master the proportion of pupils who have never had +any previous instruction does not average one in ten. To carry the idea +of averages further, the length of time a student takes lessons of one +instructor may be set down as seldom more than two years. + +How long it would take to apply the complete system of mechanical vocal +training has never been precisely stated. Cases are on record of pupils +being kept on mechanical drills and elementary exercises for four +years, without being allowed to attempt a simple song. But these +instances are extremely rare. It seldom happens that a teacher can hold +a pupil long enough to carry out the complete course of mechanical +study. + +There are however many teachers who try conscientiously to have their +pupils pay attention to all the mechanical features of the vocal action. +What it would mean to sing in this way can only be imagined. Before +starting a tone, the singer would prepare by taking a breath in some +prescribed way, and retaining this breath an instant by holding the +chest walls out. Meanwhile the lips, tongue, soft palate, and larynx +would each be placed in the correct position. The jaw would be held +relaxed, and the throat loose and open. The expected tone would be felt, +in imagination, high up in the head, to assure the proper influence of +nasal resonance. The vocal cords would be held in readiness to respond +instantly to the mental command, so as to assure the exact state of +tension necessary. Preparation would be made to direct the "column of +vocalized breath," through the pharynx and mouth, to the proper point +on the hard palate. Then, at the same precise instant, the breath would +be started, and the vocal cords would be brought together, but without +touching. + +So the tone would be begun. And all this would have to be done, with due +attention to each operation, in the fraction of a second preceding the +starting of the tone! The downright absurdity of this idea of singing +must be apparent to any one who has ever listened to a great singer. + +Under the influence of the idea of mechanical vocal management there is +little room for choice between voice culture along empirical lines, and +the accepted type of scientific instruction. Modern empirical voice +training has little practical value. Describing to the student the +sensations which ought to be felt, does not help in the least. Even if +the sensations felt by the singer, in producing tone correctly, are +entirely different from those accompanying any incorrect use of the +voice, nothing can be learned thereby. The sensations of correct singing +cannot be felt until the voice is correctly used. An effect cannot +produce its cause. Correct tone-production must be there to cause the +sensations, or the sensations are not awakened at all. Nothing else can +bring about the sensations of correct singing, but correct singing +itself. + +Further, these sensations cannot be known until they are actually +experienced. No description is adequate to enable the student to feel +them in imagination. And, finally, even if the sensations could be +described with all vividness, imagining them would not influence the +vocal organs in any way. This is true, whether the description is given +empirically, or whether it is cited to explain a mechanical feature of +the vocal action. Instruction based on the singer's sensations is +absolutely valueless. + +It would seem that modern methods contain very little of real worth. The +investigation of the mechanical operations of the voice can hardly be +said to have brought forth anything of definite value to the vocal +teacher. But this is not the worst that can be said about the mechanical +doctrines of tone-production. When critically examined, and submitted to +a rigid scientific analysis, several of these doctrines are found to be +erroneous in conception. These are the theories of breath-control, chest +resonance, nasal resonance, and emission of tone. It will be observed +that these doctrines comprise more than half of the materials of the +accepted Vocal Science. Yet notwithstanding the fact that they are +accepted without question by the great majority of vocal theorists as +important elements of instruction in singing, each of these doctrines +involves a distinct misconception of scientific principles. An +examination of these doctrines is therefore the next subject to be +undertaken. + + + + +CHAPTER II + +THE FALLACY OF THE DOCTRINE OF BREATH-CONTROL + + +When Dr. Mandl advanced the statement that the laryngeal muscles are too +weak to withstand the pressure of a powerful expiratory blast, the +theory of the vocal action therein embodied met with immediate +acceptance. This idea is so plausible that it appeals to the thoughtful +investigator as self-evident, and seems to call for no proof. The +doctrine of breath-control was at once adopted, by the most influential +vocal scientists, as the basic principle of tone-production. + +Curiously, neither Dr. Mandl, nor any other advocate of breath-control, +seems to have read an article by Sir Charles Bell dealing with this same +action, the closing of the glottis against a powerful exhalation. This +paper, "On the Organs of the Human Voice," was read before a meeting of +the London Philosophical Society on February 2, 1832. + +Dr. Bell dispels all the mystery concerning the closure of the glottis, +and the holding of the breath against a powerful contraction of the +expiratory muscles. He points out that this action occurs in accordance +with the law of the distribution of pressure in a fluid body, commonly +known as Pascal's law of fluid pressures. + +Pascal's law is stated as follows:--"Pressure exerted anywhere upon a +mass of fluid is transmitted undiminished in all directions, and acts +with equal force on all equal surfaces, and in a direction at right +angles to those surfaces." (Atkinson's _Ganot's Physics_, 4th ed., New +York, 1869.) + +The hydraulic press furnishes the familiar illustration of this law. Two +vertical cylinders, one many times larger than the other, are connected +by a pipe. The cylinders are fitted with pistons. Both the cylinders, +and the pipe connecting them, are filled with water, oil, air, or any +other fluid; the fluid can pass freely from one cylinder to the other, +through the connecting pipe. Suppose a horizontal section of the smaller +cylinder to measure one square inch, that of the larger to be one +hundred square inches. A weight of one pound on the smaller piston will +balance a weight of one hundred pounds on the larger. If a downward +pressure of one pound be exerted on the smaller piston, the larger +piston will exert an upward pressure of one hundred pounds. Conversely, +a downward pressure of one hundred pounds, exerted on the larger piston, +will effect an upward pressure of only one pound on the smaller piston. + +A type of the hydraulic press is presented by the chest cavity and the +larynx, considered as one apparatus. This fact is illustrated in the +following quotation: "If a bladder full of water be connected with a +narrow upright glass tube, heavy weights placed on the bladder will be +able to uphold only a very small quantity of liquid in the tube, this +arrangement being in fact a hydraulic press worked backwards. If the +tube be shortened down so as to form simply the neck of the bladder, the +total expulsive pressure exerted by the bladder upon the contents of the +neck may seem to be very small when compared with the total pressure +exerted over the walls of the bladder upon the whole contents." (_A Text +Book of the Principles of Physics_, Alfred Daniell, London, 1884.) + +That the glottis-closing muscles are too weak to withstand a powerful +expiratory pressure is therefore an entirely erroneous statement. Owing +to the small area of the under surfaces of the vocal cords, the air +pressure against them is very small, in comparison with the total +pressure exerted on the contents of the thorax by the expiratory +contraction. The glottis-closing muscles are fully capable of +withstanding this comparatively slight pressure. The doctrine of +breath-control is therefore scientifically untenable. This doctrine has +no place in Vocal Science. + +As the basic doctrine of breath-control is unsound, the singer does not +need any direct means for controlling the breath. The attempt to check +the flow of the breath in any mechanical way is entirely uncalled for. +This being the case, it is hardly to be expected that the systems +devised to meet this fancied need would stand the test of scientific +examination. Each of these systems of breath-control, opposed muscular +action and ventricular, is in fact found on analysis to embody a +misconception of scientific principles. + +_Opposed-Action Breath-Control_ + +A curious misapprehension of mechanical processes is contained in the +doctrine of breath-control by opposed muscular action. This can best be +pointed out by a consideration of the forces brought to bear on a single +rib in the acts of inspiration and expiration. One set of muscles +contract to raise this rib in inspiration, an opposed set, by their +contraction, lower the rib for the act of expiration. In the +opposed-action system of breath-control, the action of the rib-raising +muscles is continued throughout the expiration, as a check upon the pull +in the opposite direction of the rib-lowering muscles. Theoretically, +the downward pull is "controlled" by the upward pull. To express this +idea in figures, let the expiratory or downward pull on the rib be said +to involve the expenditure of five units of strength. According to the +theory of opposed-action breath-control, this downward pull would have +to be opposed by a slightly less upward pull, say four units of +strength. + +Thus graphically presented, the fallacy of the "opposed-muscular" theory +is clearly exposed. The rib is lowered with a degree of strength equal +to the excess of the downward over the upward pull. If the downward pull +equals five units of strength, and the upward pull four units, the rib +is lowered with a pull equivalent to one unit of strength. Exactly the +same effect would be obtained if the downward and upward pulls were +equal respectively to twenty and nineteen units, or to two and one +units. Further, the result would be the same if the downward pull +involved the exertion of one unit of strength, and there was no upward +pull whatever. In every case, the actual result is equivalent to the +excess of the downward over the upward pull. + +In the case of the expiratory pressure of five units of strength being +"controlled" by an inspiratory contraction of four units, nine units of +strength are exerted, and the same result could be obtained by the +exertion of one unit. There is a clear waste of eight units of strength. +The power of the expiratory blast is just what it would be if one unit +of strength were exerted in an "uncontrolled" expiration. The singer +exerts just nine times as much strength as is necessary to effect the +same result. This is why the practice of breath-control exercises is so +extremely fatiguing. + +So far as the effect of the expiratory blast on the vocal cords is +concerned, "controlling" the breath has no influence whatever. The vocal +cords respond to the effective air pressure; they are not affected in +any way by the opposed contractions of the breath muscles. +"Opposed-muscular" breath-control is a sheer waste of time and effort. + +Probably no particular harm has ever resulted to any singer's throat +from the practice of breath-control exercises. But the attempt to hold +back the breath has a very bad effect on the singer's delivery. The +"breath-control" type of singer is never found in the ranks of the great +artists. There is something utterly unnatural about this holding back of +the breath, repugnant to every singer endowed with the right idea of +forceful and dramatic delivery. The vast majority of the successful +pupils of "breath-control" teachers abandon, very early in their +careers, the tiresome attempt to hold back the breath. These singers +yield, probably unconsciously, to the instinctive impulse to sing freely +and without constraint. + +But in the ranks of the minor concert and church singers are many who +try conscientiously to obey the instructions of the "breath-control" +teachers. Singers of this type can always be recognized by a curious +impression of hesitancy, or even timidity, conveyed by their tones. They +seem afraid to deliver their phrases with vigor and energy; they do not +"let their voices out." Frequently their voices are of excellent +quality, and their singing is polished and refined. But these singers +never give to the listener that sense of satisfaction which is felt on +hearing a fine voice freely and generously delivered. + +As for the particular fallacy contained in the theory of ventricular +breath-control, that must be reserved for a later chapter. Suffice it to +say here that this theory disregards the two basic mechanical principles +of tone-production,--Pascal's law, and the law of the conservation of +energy. The application of this latter physical law to the operations of +the vocal organs is considered in Chapter VI of Part III. + + + + +CHAPTER III + +THE FALLACIES OF FORWARD EMISSION, CHEST RESONANCE, AND NASAL RESONANCE + + +Sir Morell Mackenzie's analysis of the acoustic principle supposedly +involved in "forward emission" has already been quoted. That this +analysis involves a complete misunderstanding of the laws of acoustics +need hardly be said. When stated in precise terms, the fallacy of the +"forward emission" theory is evident: + +"On issuing from the vocal cords the tone is directed in a curved path, +around the back of the tongue. There the tone is straightened out, and +made to impinge on the roof of the mouth at a precisely defined point. +From this point the tone is reflected, not directly back, as it should +be, since the angles of incidence and reflection must be equal. Instead +of this, the tone is reflected forward, out of the mouth, necessarily +again taking a curved path, to avoid striking the front teeth." +Naturally, no muscular action has ever been defined for causing the +tone to perform this remarkable feat. + +The "forward emission" theory assumes the existence of a current of air, +issuing from the vocal cords as a tone. In other words, the tone is +supposed to consist of a stream of air, which can be voluntarily +directed in the mouth, and aimed at some precise point on the roof of +the mouth. This is an utter mistake. + +There is no "column of vibrating air," or "stream of vocalized breath," +in the mouth during tone-production. In the acoustic sense, the air in +the mouth-pharynx is still air, not air in a current. The only motion +which takes place in the air in this cavity is the oscillatory swing of +the air particles. To imagine the directing of air vibrations in the +mouth, as we direct a stream of water out of a hose, is absurd. + +What then is the "forward tone"? There must be some reason for this +well-known effect of a perfectly produced voice,--the impression made on +the hearer that the tones are formed in the front of the mouth. There +ought also to be some way for the singer to learn to produce tones of +this character. A consideration of this feature of the vocal action is +reserved for Chapter IV of part III. + +_Chest Resonance_ + +Who was originally responsible for the doctrine of chest resonance, it +would be impossible now to determine. Were it not for the fact of this +doctrine having received the support of eminent scientists (Holmes, +Mackenzie, Curtis, and many others), it might be looked upon as a mere +figure of speech. That the tones of the voice are reinforced by the +resonance of the air in the chest cavity, is an utter absurdity. In the +acoustic sense, the thorax is not a cavity at all. The thorax is filled +with the spongy tissue of the lungs, not to mention the heart. It is no +better adapted for air resonance than an ordinary spherical resonator +would be, if filled with wet sponges. + +_Nasal Resonance_ + +Enough was said of the theories of nasal resonance in Chapter IV of Part +I to show the unscientific character of all these theories. It remains +only to point out the misconception of acoustic principles, contained in +all the discussions of the subject. This is very much the same as in +the theory of "forward emission," viz., that the tones of the voice +consist physically of a "stream of vocalized breath." The mistaken idea +is, that nasal resonance results from part or all of the expired breath +passing through the nose. + +What is nasal resonance? How is it caused? What is its effect on the +tones of the voice? These questions have never been answered. It can +however be proved that a satisfactory science of Voice Culture is not in +any way dependent on obtaining an answer to these questions. This much +is definitely known: + +1. If the resonance of the air in the nasal cavities exerts any +influence on the tones of the voice, this influence cannot be increased, +diminished, or prevented by any direct action on the part of the singer. +Shutting off the entrance of the breath, by raising the soft palate, is +possible as a muscular exercise. But it is impossible to perform this +action, and to sing artistically, at the same time. To produce any kind +of tone, while holding the soft palate raised, is extremely difficult. +In a later chapter it will be seen that this action has no place +whatever in the correct use of the voice. + +2. As the nasal cavities are fixed in size and shape, the singer cannot +control or vary any influence which they may exert as a resonator. + +3. Independent of any thought or knowledge of how the nasal quality of +tone is caused, the singer has perfect voluntary control over this +quality by the simple, direct influence of the will. A singer may +produce nasal tones, or tones free from this faulty sound, at will, with +no thought of the mechanical processes involved. All that is required is +that the singer have an ear keen enough to recognize the nasal quality +in his own voice, as well as in the voice of any other singer. + + + + +CHAPTER IV + +THE FUTILITY OF THE MATERIALS OF MODERN METHODS + + +Of the strictly scientific or mechanical materials of modern methods, +four have been seen to be utterly erroneous. The remaining topics of +instruction, mechanical and empirical, may with equal justice be +submitted to a similar examination. + +Several of these topics have already been critically examined. The rules +for registers and laryngeal management were seen to be of no value to +the student of singing. So also was it observed that all instruction +which attempts to utilize the singer's sensations is futile. All that is +left of the materials of modern methods, in which any valuable idea +might be contained, are the rules for breathing. + +Without undertaking to decide whether one system of breathing can be +right, to the exclusion of all other systems, one general remark can be +applied to the whole subject. It has never been scientifically proved +that the correct use of the voice depends in any way on the mastery of +an acquired system of breathing. True, this is the basic assumption of +all the discussions of the singer's breathing. As Frangçon-Davies justly +remarks,--"All combatants are agreed on one point, viz., that the +singer's breath is an acquired one of some kind." (_The Singing of the +Future_, David Frangçon-Davies, M.A., London, 1906.) This is purely an +assumption on the part of the vocal theorists. No one has ever so much +as attempted to offer scientific proof of the statement. + +Further, it is frequently stated that the old Italian masters paid much +attention to the subject of breathing; the assumption is also made that +these masters approached the subject in the modern spirit. Neither this +statement, nor the assumption based on it, is susceptible of proof. Tosi +and Mancini do not even mention the subject of breathing. + +Breathing has been made the subject of exhaustive mechanical and +muscular analysis, for one reason, and for only one reason. This is, +because the action of breathing is the only mechanical feature of +singing which can be exhaustively studied. The laryngeal action is +hidden; the influence of the resonance cavities cannot well be +determined. But the whole muscular operation of breathing can be readily +seen and studied; any investigator can personally experiment with every +conceivable system. + +Furthermore, the adoption of any system of breathing has no influence +whatever on the operations of the voice. A student of singing may learn +to take breath in any way favored by the instructor; the manner of +tone-production is not in the least affected. Even if the correct use of +the voice has to be acquired, the mode of breathing does not contribute +in any way to this result. + +All that need be said in criticism of the various doctrines of breathing +is, that the importance of this subject has been greatly overestimated. +Breath and life are practically synonymous. Nothing but the prevalence +of the mechanical idea has caused so much attention to be paid to the +singer's breathing. A tuba player will march for several hours in a +street parade, carrying his heavy instrument, and playing it fully half +the time; yet the vocal theorist does not consider him an object of +sympathy. + +No doubt the acquirement of healthy habits of breathing is of great +benefit to the general health. But this does not prove that correct +singing demands some kind of breathing inherently different from +ordinary life. To inspire quickly and exhale the breath slowly is not an +acquired ability; it is the action of ordinary speech. Singing demands +that the lungs be filled more quickly than in ordinary speech, and +perhaps a fuller inspiration is also required. This is readily mastered +with very little practice. It does not call for the acquirement of any +new muscular movements, nor the formation of any new habits. + +What is left of all the materials of modern vocal instruction? To sum +them up in the order in which they were considered in Part I: + +Breathing does not need to be mastered in any such way as is stated in +the theoretical works on the voice. Breath-control is a complete +fallacy. The doctrines of registers and laryngeal action are utterly +valueless. Chest resonance, nasal resonance, and forward emission, are +scientifically erroneous. The traditional precepts are of no value, +because nobody knows how to follow or apply them. Empirical teaching +based on the singer's sensations is of no avail. + +In other words, modern methods contain not one single topic of any value +whatever in the training of the voice. It will be objected that this +statement is utterly absurd, because many of the world's greatest +singers have been trained according to these methods. No doubt this is +in one sense true; modern methods can point to many brilliant successes. +But this does not prove anything in favor of the materials of modern +methods. + +Singers are trained to-day exactly as they were trained two hundred +years ago, through a reliance on the imitative faculty. The only +difference is this: In the old days, the student was directly and +expressly told to listen and to imitate, while to-day the reliance on +the imitative faculty is purely instinctive. A fuller consideration of +the important function of imitation as an unrecognized element of modern +Voice Culture is contained in Chapter V of Part IV. + + + + +CHAPTER V + +THE ERROR OF THE THEORY OF MECHANICAL VOCAL MANAGEMENT + + +A fundamental difference was pointed out, at the close of the preceding +chapter, between the old Italian method and modern systems of vocal +instruction. This is worthy of repetition. The old Italian method was +founded on the faculty of imitation. Modern methods have as their basis +the idea of conscious, direct, mechanical control of the vocal organs. +All the materials of instruction based on this idea of mechanical +control were seen to be absolutely valueless. It is now in order to +examine still further the structure of modern Voice Culture, and to test +this basic idea of mechanical control. + +As a muscular operation, the actions of singing must be subject to the +same physiological and psychological laws which govern all other +voluntary muscular actions. What are these laws? How do we guide and +control our muscular movements? At first sight, this seems a simple +question. We know what we want to do, and we do it. But the important +point is, how are we able to do the things we want to do? You wish to +raise your hand, for example, therefore you raise it. How does your hand +know that you wish to raise it? Does the hand raise itself? Not at all; +it is raised by the contraction of certain muscles in the arm, shoulder, +and back. That is, when you wish to raise your hand, certain muscles +contract themselves. But these muscles are not part of the hand. What +leads these muscles in the shoulder and back to contract, when you will +to raise your hand? Normally you are not even aware of their +contraction. Yet in some way these muscles know that they are called on +to contract, in response to the wish to raise the hand. This takes +place, even though you know nothing whatever of the muscles in question. +The process is by no means so simple, when looked at in this light. + +A complicated psychological process is involved in the simplest +voluntary movements. This is seen in the following analysis: + +"To move any part of the body voluntarily requires the following +particulars: (1) The possession of an educated reflex-motor mechanism, +under the control of the higher cerebral centers which are most +immediately connected with the phenomena of consciousness; (2) certain +_motifs_ in the form of conscious feelings that have a tone of pleasure +or pain, and so impel the mind to secure such bodily conditions as will +continue or increase the one, and discontinue or diminish the other; (3) +ideas of motions and positions of the bodily members, which previous +experience has taught us answer more or less perfectly to the _motifs_ +of conscious feeling; (4) a conscious fiat of will, settling the +question, as it were, which of these ideas shall be realized in the +motions achieved and positions attained by these members; (5) a central +nervous mechanism, which serves as the organ of relation between this +act of will and the discharge of the requisite motor impulses along +their nerve-tracts to the groups of muscles peripherally situated." +(_Elements of Physiological Psychology_, Geo. T. Ladd, New York, 1889.) + +Let us again consider the action of raising the hand, and see how the +psychological analysis applies in this movement. We note in the first +place that we are concerned only with the third, fourth, and fifth +particulars of Prof. Ladd's analysis. These are: + +The idea of the movement. + +The fiat of will which directs that this movement be performed. + +The discharge of the requisite motor impulses, along the nerve-tracts, +to the muscles whose contraction constitutes the movement. + +It will be simpler, and will answer the purpose equally well, to combine +the third and fourth elements, and to consider as one element the idea +of the movement and the fiat of will to execute the movement. + +_The Idea of a Movement_ + +The mental picture of a purposed movement is simple and direct. No +reference is involved to the muscles concerned in the performance of the +movement. When you will to raise your hand, the action is pictured to +your mind as the raising of the hand, and nothing more. Certain muscles +are to be contracted. But the mental picture of the movement does not +indicate what these muscles are, in what order they are to be brought +into play, nor the relative degrees of strength to be exerted by each +muscular fiber. You do not consciously direct the muscles in their +contractions. + +_The Discharge to the Muscles of the Nerve Impulse_ + +How then are the muscles informed that their contraction is called for? +They have no independent volition; each muscular fiber obeys the impulse +transmitted to it by the nerve, from the nerve center governing its +action. These nerve centers are in their turn controlled by the central +nervous mechanism. And in complex voluntary movements the central +nervous mechanism is under the control of the higher cerebral centers. +The wish to raise the hand appears to the mind as an idea of the hand +being raised. This idea is translated by the central nervous mechanism +into a set of motor nerve impulses. Does consciousness or volition come +into play here? Not at all. On this point Prof. Ladd remarks: "As to the +definite nature of the physical basis which underlies the connection of +ideas of motion and the starting outward of the right motor impulses, +our ignorance is almost complete." + +Is it necessary for the performance of a complex muscular action that +the individual know what muscles are involved and how and when to +contract them? No; this knowledge is not only unnecessary, it is even +impossible. Prof. Ladd says of this: "It would be a great mistake to +regard the mind as having before it the cerebral machinery, all nicely +laid out, together with the acquired art of selecting and touching the +right nervous elements in order to produce the desired motion, as a +skilful player of the piano handles his keyboard." + +How then are the muscles informed of the service required of them? Or +more precisely, how does the central nervous mechanism know what +distribution of nerve impulses to make among the different nerve centers +governing the muscles? As Prof. Ladd says, our ignorance on this point +is almost complete. There resides in the central nervous mechanism +governing the muscles something which for lack of a better name may be +called an instinct. When a purposeful movement of any part of the body +is willed, the mental picture of the movement is translated by the +central nervous mechanism into a succession of nerve impulses; these +impulses are transmitted through the lower centers to the muscles. The +instinct informing the central nervous mechanism how to apportion the +discharges of nerve impulse among the various muscular centers is to a +high degree mysterious. The present purpose will not be served by +carrying the analysis of this instinct further.[7] + +[Note 7: The evolutionary development of this instinct is not +altogether mysterious. Science can fairly well trace the successive +steps in the development of the central nervous mechanism, from the +amoeba to the highest type of vertebrate. "Nerve channels" are worn by +the repeated transmission of impulses over the same tracts. +Coördinations become in successive generations more complex and more +perfect. As consciousness develops further, in each succeeding type, +actions originally reflex tend to take on a more consciously purposeful +character. But all we are concerned with now is the problem of +tone-production. Our purpose is best served by accepting the faculty of +muscular adaptation as an instinct, pure and simple.] + +There is therefore no direct conscious guidance of the muscles, in any +movement, simple or complex. So far as the command of voluntary muscular +actions is concerned, the first simple statement of the process sums up +all that for practical purposes need be determined;--we know what we +want to do, and we do it. The mind forms the idea of an action and the +muscles instinctively respond. + +But the fact remains that the muscles need to be guided in some way. We +do not perform instinctively many complex actions,--writing, dancing, +rowing, swimming, etc. All these actions, and indeed most of the +activities of daily life, must be consciously learned by practice and +repeated effort. How are these efforts guided? To arrive at an answer to +this question let us consider how a schoolboy practises his writing +lesson. + +The boy begins by having before him a copy of the letters he is to +write. Under the guidance of the eye the hand traces these letters. At +each instant the eye points out to the hand the direction in which to +move. As the hand occasionally wanders from the prescribed direction the +eye immediately notes the deviation and bids the hand to correct it. The +hand responds to the demands of the eye, immediately, without thought on +the boy's part of nerve impulse or of muscular contraction. By repeated +efforts the boy improves upon his first clumsy attempts; with each +repetition he approaches nearer to the model. + +In the course of this progress the muscular sense gradually comes to the +assistance of the eye as a sort of supplementary guidance. But at no +time is the eye relieved of the responsibility of guiding the hand in +writing. To sum this up, the movements of the hand in writing are +guided, so far as the consciousness is aware, directly by the sense of +sight. + +We have here the law of voluntary muscular guidance. In all voluntary +movements the muscles are guided in their contractions, through some +instinctive process, by the sense or senses which observe the movements +themselves, and more especially, the results of the movements. In most +actions the two senses concerned are sight and muscular sense. The more +an action becomes habitual the more it tends to be performed under the +guidance of muscular sense, and to be free from the necessity of the +guidance of the eye. But muscular sense does not usually rise so high +into consciousness as sight, in the guidance of muscular activities. +Many oft-repeated movements, especially those of walking, become +thoroughly habitual and even automatic; that is, the muscular +contractions are performed as purely reflex actions, without conscious +guidance of any kind. But even in walking, the necessity may at any +instant arise for conscious guidance. In such a case the sense of sight +immediately comes into service; from reflex the movements become +voluntary, and consciously guided. In the case of most complex actions +the sense of sight furnishes the most important guidance. + +If the muscular operations of singing are subject to the general laws of +psychological control, the guidance of the vocal organs must be +furnished by the sense which observes the results of the movements +involved. This is the sense of hearing. Just as in writing the hand is +guided by the eye, so in singing the voice is guided by the ear. There +can be no other means of guiding the voice. Muscular sense may under +certain conditions supplement the sense of hearing, but under no +circumstances can muscular sense assume full command. The net result of +the application of psychological principles to the problem of +tone-production is simply this, that the voice is guided directly by the +ear. + +It is thus seen that the idea of mechanical vocal management is utterly +erroneous. On pushing the analysis still further the fallacy of this +idea is found to be even more glaring. + +Is a knowledge of anatomy of any assistance in the acquirement of skill +in performing complex muscular actions? Not in the least. An +understanding of muscular processes does not contribute in any way to +skilful execution. The anatomist does not play billiards or row a boat +one whit the better for all his knowledge of the muscular structure of +the body. + +Even if the precise workings of the vocal mechanism could be determined, +the science of Voice Culture would not benefit thereby. Knowing how the +muscles should act does not help us to make them act properly. It is +utterly idle to tell the vocal student that as the pitch of the voice +rises the arytenoid cartilages rotate, bringing their forward surfaces +together, and so shortening the effective length of the vocal cords. +Whatever the vocal cords are required to do is performed through an +instinctive obedience to the demands of the mental ear. + +And finally, a precise analysis of muscular contractions is impossible, +even in the case of comparatively simple actions. When, for example, +the hand describes a circle in the air, a number of muscles are +involved. True, it is known what these muscles are, and what effect the +combined contractions of any group would have on the position of the +hand. The direction of the hand's motion at any instant is determined by +the resultant of all the forces exerted on this member. But as this +direction constantly changes, so must the relative degrees of strength +exerted by the muscles also constantly change. At no two successive +instants are the muscular adjustments the same. This simple action, +performed without thought or knowledge of the muscular processes, +presents features too complex to be analyzed on the basis of mechanical +law and anatomic structure. + +A complete analysis of the muscular operations of tone-production is +absolutely impossible. The adjustments of the laryngeal muscles involve +probably the most minute variations in degree of contraction performed +in the whole voluntary muscular system. What we do know of the +mechanical operations of the voice is exceedingly interesting, and a +further knowledge of the subject is greatly to be desired. But we can +never hope to clear up all the mystery of the vocal action. + +This statement must not be construed to mean that the study of the vocal +mechanism has been devoid of valuable results. On the contrary, the +present understanding of the mechanical operations of the voice will be +found of very great value in erecting a true science of Voice Culture. +The only weakness of the present results of vocal investigation is due +to the fact that this investigation has always been carried on under the +influence of the idea of mechanical vocal management. This influence has +led all theoretical students of the subject to attempt to apply their +knowledge in formulating rules for direct mechanical guidance of the +voice. That these rules are valueless is due solely to the fundamental +error involved in the mechanical idea. + +Voice Culture must be turned from the idea of mechanical vocal +management. The old Italian masters were right in that they relied, even +though empirically, on the imitative faculty. Modern teachers may do +better, for in the light of present knowledge reliance on the faculty of +vocal imitation can be shown to be in strict accord with sound +scientific principles. + + + + +Part III + +THE BASIS OF A REAL SCIENCE OF VOICE + + + + +CHAPTER I + +THE MEANS OF EMPIRICAL OBSERVATION OF THE VOICE + + +To all knowledge obtained through the observation of facts and +phenomena, the term empirical is properly applied. Empirical knowledge +must be the basis of every science. To be available in forming a +science, empirical knowledge of a subject must be so carefully gathered +that all probability of error is eliminated; the observations must be so +exhaustive as to embrace every possible source of information. From the +knowledge thus obtained a set of verified general rules must be worked +out with which all the observed facts and phenomena are shown to be in +accord. Then a science has been erected. There is no possibility of +conflict between empirical and scientific knowledge. The discovery of a +single fact, at variance with the supposed general laws bearing on any +subject, is sufficient to overthrow the entire structure which had been +accepted as a science. + +In the accepted Vocal Science the terms empirical and scientific are +used in a sense entirely different from that which properly attaches to +these words. Present knowledge of the operations of the voice is called +scientific, solely because it is derived from the sciences of anatomy, +acoustics, and mechanics. The term "empirical knowledge of the voice" is +used as a name for knowledge of the subject drawn from any source other +than these sciences. Yet so far as the modern vocal world seems to be +aware, it possesses no knowledge of the voice other than that commonly +called scientific. It is supposed that the old Italian masters had some +"empirical understanding of the voice." But, if this was the case, their +empirical knowledge has apparently been utterly lost. + +Thus far in the present work, the usage of the terms empirical and +scientific, accepted by vocal theorists generally, has been adopted. A +distinction has been drawn between knowledge of the voice obtained +through the study of the vocal mechanism and that obtained through +observation of any other kind. The purpose will best be served by +continuing this same usage. + +It must be apparent to the reader, from the analysis of modern methods, +that no real Science of Voice has thus far been erected. This is due to +the fact that the general principles of scientific investigation have +not been applied to the study of the voice. Under the influence of the +idea of mechanical vocal management the attention of all investigators +has been turned exclusively to the mechanical features of +tone-production. Meanwhile the empirical knowledge of the old masters +seems to have been forgotten. As a matter of fact, as will now be seen, +this empirical knowledge has never been lost. Every modern teacher of +singing shares the empirical knowledge which formed the sole material of +the old method. But this knowledge is not applied effectually in modern +instruction for two reasons. First, modern teachers do not realize the +importance of this knowledge; indeed, they are practically unaware of +this valuable possession. Although in fact the basis of nearly all +modern instruction in singing, empirical knowledge is always +unconsciously used. Second, empirical knowledge is always applied in the +prevailing mechanical spirit. The attempt is always made to translate +the sub-conscious empirical understanding of the voice into rules for +direct mechanical management. Under the influence of the mechanical idea +the modern teacher's most valuable possession, empirical knowledge of +the voice, becomes utterly unserviceable. + +Thus far, the whole result of this work has been destructive. The +accepted Vocal Science has been shown to be erroneous in its conception +and unsound in its conclusions. The work cannot halt here. Vocal Science +must be reconstructed. This can be done only by following the general +plan of all scientific investigation, beginning with the observation of +all ascertainable facts bearing on the voice. + +How can any facts be observed about the voice other than by the study of +the vocal mechanism? An answer to this question is at once suggested so +soon as scientific principles are applied to the subject. Strictly +speaking, the voice is a set of sounds, produced by the action of the +vocal organs. The scientific method of inquiry is therefore to begin by +observing these sounds. Sounds as such can be observed only by the sense +of hearing. It follows then that the attentive listening to voices is +the first step to be taken. + +Can any empirical knowledge of the voice be obtained by the mere +listening to voices? If so, we ought now to be in possession of any +facts which might be thus observed. Is it possible that information of +this character is already a common possession of the vocal world, and +yet that this information has never been applied in the investigation of +the voice? This is exactly the case. Many facts regarding the voice have +been observed so continually that they are a matter of common knowledge, +and yet these facts have never been recorded in a scientific manner. + +Consider, for example, this remark about a famous singer, made by one of +the foremost musical critics of the United States: "Mme. T---- 's lower +medium notes were all sung with a pinched glottis." How did this critic +know that the singer had pinched her glottis? He had no opportunity of +examining her throat with the laryngoscope, nor of observing her throat +action in any other way. In fact, the critic was seated probably +seventy-five feet from the artist at the time the tones in question were +sung. The critic had only one means of knowing anything about the +singer's throat action, and that was contained in the sound of the +tones. There must therefore have been something in the sound of the +tones which conveyed this information to the critical listener. For many +years this gentleman had been in the habit of listening closely to +singers, and he had found some way of estimating the singer's throat +action by the character of the tones produced. + +This same means of judging the manner of production from the sound of +the tones seems to have been utilized nearly two hundred years ago. +Speaking of the most frequent faults of tone-production, Tosi remarks: +"The voice of the scholar should always come forth neat and clear, +without passing through the nose or being choked in the throat." Mancini +also speaks of the faults of nasal and throaty voice: "Un cantare di +gola e di naso." A throaty tone, therefore, impressed these writers as +being in some way formed or caught in the singer's throat. It may be set +down as certain that no pupil ever explained to either of these masters +how the objectionable sounds were produced. How then did Tosi and +Mancini know the manner in which a throaty tone is produced? + +We need not go back to the early writers to find out what is meant by a +throaty tone. Fully as many throaty singers are heard nowadays as the +old masters ever listened to. What do we mean when we say that a +singer's voice is throaty? The answer to this question seems at first +sight simple enough: The tones impress us as being formed in the +singer's throat. But what conveys this impression? Something in the +sound of the tone, of course. Yet even that is not enough. How can a +tone, merely a sound to which we listen, tell us anything about the +condition of the singer's throat during the production of the tone? Here +again the answer seems simple: The listener knows that, in order to +produce a tone of like character, he would have to contract his own +throat in some way. + +Here we have a highly significant fact about the voice. On hearing a +throaty tone, the listener can tell how this tone is produced; he feels +that he would have to contract his own throat in order to produce a +similar tone. Let us carry this discussion a little further. How does +the listener know this? Certainly not by actually singing a throaty +tone. When seated in a concert hall, for example, and listening to a +throaty singer, the hearer cannot rise from his seat, sing a few throaty +tones himself, and then note how his throat feels. The critic just +mentioned did not sing some notes with "pinched glottis" in order to +learn how Mme. T---- sang her low tones. Evidently it is not necessary +actually to imitate the singer; the hearer gets the same result by +imitating the sounds mentally. In other words, when we hear throaty +tones we mentally imitate these tones; thus we know that we should have +to contract our own throats in order to produce similar tones. + +But even here we cannot stop. To imitate the singer actually is one +thing; mental imitation is something entirely different. In the first +case, actual imitation, our muscular sense would inform us of the state +of throat tightening. But in the case of mental imitation there is no +actual tightening of the throat, nothing, at any rate, comparable to +what takes place in actual imitation. There is then a dual function of +the imagination; first, the mental imitation of the sound; second, the +imaginary tightening of the throat. The analysis of the mental process +must therefore be modified, and stated as follows: When we listen to a +throaty tone we mentally imitate the tone; an imaginative function of +the muscular sense informs us what condition the singer's throat assumes +for the production of the tone. + +A similar operation takes place in listening to nasal voices. An +impression is conveyed by a nasal tone, through which the hearer is +informed of a condition of tightness or contraction somewhere in the +singer's nose. + +The terms applied to the two most marked forms of faulty +tone-production, nasal and throaty, are derived from impressions +conveyed by the sounds of the tones. These names, nasal and throaty, +refer to a feeling of tightness or contraction experienced in +imagination by the hearer; in one case this feeling is located in the +nose, in the other, in the throat. But the terms nasal and throaty are +general descriptions of faulty tones. Each one covers a wide range of +tone qualities. There is an almost infinite variety of throaty tones, +and of nasal sounds as well. The knowledge of the voice obtained by +listening to vocal tones is of equally wide extent. Every throaty tone, +whatever its precise character, informs the hearer of the exact +condition of the singer's throat in producing the tone. In short, every +vocal tone is thus analyzed by the critical listener, and referred in +imagination to his own throat. An insight into the singer's vocal action +is imparted to the hearer through an imaginative process which always, +of necessity, accompanies the attentive listening to vocal tones. + +Every vocal tone awakens in the hearer a set of imagined muscular +sensations. These sensations furnish the means for an exhaustive +analysis of the operations of the voice. The production of tone +therefore awakens two sets of muscular sensations, one actually felt by +the singer, the other felt in imagination by the listener. The former +are commonly known as the "singer's sensations"; but, as will be +explained later, this expression is often very loosely applied. It is +advisable on this account to give a new name to the singer's sensations, +and also to give a name to the muscular sensations awakened in the +hearer. Let us therefore call the sensations experienced by the singer +in the production of tone the "direct sensations of tone." To the +imaginary sensations of the hearer let us give the name, the +"sympathetic sensations of tone." + +These two terms will be used throughout the remainder of this work in +the meanings here given to them. + +Direct sensations of tone are the sensations actually felt by the singer +as a result of the exercise of the vocal organs. + +Sympathetic sensations of tone are the muscular sensations experienced +in imagination by the hearer as a result of the listening to the tones +of voices other than his own. + + + + +CHAPTER II + +SYMPATHETIC SENSATIONS OF VOCAL TONE + + +A peculiar relation of sympathy exists between the human voice and the +human ear. So intimate is this relation that the two might almost be +considered as forming one complete organ. One aspect of this relation +has already been noted, the guidance of the vocal organs by the sense of +hearing. There is now to be considered another feature of this relation +between voice and ear,--the assistance rendered by the vocal organs to +the sense of hearing. + +That a sub-conscious adjustment of the vocal organs may supplement the +sense of hearing in the estimation of pitch is mentioned by Prof. Ladd. +Speaking of the ability, by no means uncommon, to tell the pitch of any +musical note heard, Prof. Ladd says: "Such judgment, however, may be, +and ordinarily is, much assisted by auxiliary discriminations of other +sensations which blend with those of the musical tone. Among such +secondary helps the most important are the muscular sensations which +accompany the innervation of the larynx and other organs used in +producing musical tones. For we ordinarily innervate these organs (at +least in an inchoate and partial way)--that is, we sound the note to +ourselves--when trying carefully to judge of its pitch." (_Elements of +Physiological Psychology._) + +Much more important in the study of the problem of tone-production are +the adjustments of the hearer's vocal organs which were named the +sympathetic sensations of tone. This peculiar auxiliary to the sense of +hearing calls for the closest attention. + +Sympathetic sensations of tone are awakened in the hearer through the +mere listening to the sounds of the human voice. Vocal tones impress the +listener's ear in a manner entirely different from any other sounds. Not +only are the tones of the voice heard, just as other sounds are heard; +in addition to this, every vocal tone heard is mentally imitated, and +this mental reproduction of the tone is referred in imagination to the +hearer's own vocal organs. Besides hearing the vocal tone as a sound +pure and simple, the listener is also informed of the manner of throat +action by which the tone is produced. + +This mental imitation and judgment of vocal tones is not a voluntary +operation. On the contrary it cannot even be inhibited. It is impossible +for us to listen to the voices of those about us, even in ordinary +conversation, without being to some extent aware of the various modes of +tone-production. + +This idea of the mental imitation of voices may impress us at first as +highly mysterious. Sympathetic sensations of tone have been felt and +noted, probably ever since the human voice and the human ear were +developed. Yet the process is purely sub-conscious. It is performed +involuntarily, without thought on the part of the hearer, even without +any consciousness of the process. The hearer simply knows how the voices +to which he listens are produced. A throaty voice simply sounds throaty; +the hearer feels this, and pays no attention to the source of the +information. We take it as a matter of course that a nasal voice seems +to come through the speaker's nose. Why a certain quality of sound gives +this impression we never stop to inquire. The impressions of throat +action conveyed by other people's voices seem so simple and direct that +nobody appears to have thought to analyze the psychological process +involved. + +This psychological process is found on analysis to be highly complex. In +addition to the actual physical exercise of the sense of hearing, three +distinct operations are performed in imagination. These are the mental +imitation of the tone, the imagined adjustments of the vocal organs, and +the imaginative exercise of the muscular sense. Although simultaneously +performed, each of these four operations may be considered separately. + +_Hearing_ + +As the judgment of vocal tones by sympathetic sensations is purely a +function of the sense of hearing, the keenness of these sensations +varies in each individual in proportion to the keenness of the ear. It +would be a great mistake to assert that we all feel these sympathetic +sensations with equal vividness. On the contrary, many people are so +inattentive to the qualities of sounds that they hardly know the meaning +of the term "nasal tone." + +One trait in particular distinguishes the musician and the music lover; +this is, the possession of a keen sense of hearing. The ear is trained +by exercise in its own function,--hearing. The more attentively we +listen to music the higher do we develop our ability to discriminate +between musical sounds. Moreover, natural endowments vary in different +individuals, with regard to the ear, as with all other human faculties. +To appreciate fully the wonderful insight into vocal operations conveyed +by the sympathetic sensations of tone, a naturally keen musical ear is +required; further, this natural gift of a good ear must be developed by +attentive listening to music, vocal and instrumental, carried on through +several years. + +_Mental Imitation of Vocal Tones_ + +That every sense has its counterpart in the imagination need hardly be +said. We know what it means to feel warm or cold, hungry or thirsty; we +know the taste of an apple, the scent of a rose. We can at will create +pictures before the mind's eye. In the same way we can hear in +imagination any sound we choose to produce mentally. + +An inseparable function of the sense of hearing is the impulse to +imitate mentally the tones of speakers and singers. The imitation of +sounds is an instinctive operation. "Talking proper does not set in till +the instinct to _imitate sounds_ ripens in the nervous system." (_The +Principles of Psychology_, Wm. James, N. Y., 1890.) Little can be said +about the impulse to imitate voices mentally, further than that it is an +exercise of this same instinct. + +_Imagined Adjustments of the Vocal Organs_ + +It has already been seen that the vocal organs have the ability to +adjust themselves, through instinctive guidance, for the production of +any tone demanded by the ear. This same ability is invoked in the mental +imitation of tones. In one case the muscular contractions are actually +performed; in the other the muscular adjustments are wholly or in part +imaginary. + +It is highly probable that actual contractions of the laryngeal muscles +take place, under certain conditions, as an accompaniment to the +listening to voices. This is evident in the case of extremely aggravated +throaty and forced voices. In listening to the harsh, raucous cries of +many street vendors, when calling out their wares, the hearer +frequently feels a sense of actual pain in his own throat. + +Involuntary and unconscious contractions of the laryngeal muscles, +somewhat similar to those under consideration, are well known to +experimental psychologists. Prof. Ladd's statement that these +contractions assist the ear in the judgment of absolute pitch has +already been cited. Another example of unconscious laryngeal movements +has been investigated by Hansen and Lehmann ("Ueber unwillkuerliches +Fluestern," _Philos. Studien_, 1895, Vol. XI, p. 47), and by H. S. +Curtis ("Automatic Movements of the Larynx," _Amer. Jour. Psych._, 1900, +Vol. XI, p. 237). The laboratory experiments of these investigators show +that when words, or ideas definitely expressed in words, are strongly +thought but not uttered, the vocal organs unconsciously adjust +themselves to the positions necessary for uttering the words. Curtis +says of these unconscious laryngeal contractions: "Such movements are +very common with normal people, and are comparatively easy of +demonstration." + +The apparatus used by Hansen and Lehmann in their experiments consists +of two large concave reflectors. These are placed at a convenient +distance, one facing the other, so that two experimenters may be seated, +the first having his mouth at the focal point of one reflector, the +second with his ear at the focal point of the other. As the first +experimenter repeats mentally any words or phrases, these are found to +be unconsciously whispered. These sounds of whispering, inaudible under +ordinary conditions, are so magnified by the two reflectors as to be +distinctly heard by the second experimenter. + +Curtis proved that actual movements of the larynx unconsciously +accompany intense thought. His demonstrations were conducted along lines +familiar to all students of experimental psychology. Similar experiments +would probably show that unconscious movements of the larynx also occur +during the listening to vocal tones. + +A peculiarity of the laryngeal adjustments accompanying the listening to +voices is seen in the fact that the possession of a fine or well-trained +voice is not required in this process. It does not matter whether the +physical organs are capable of producing fine musical tones. The +nervous equipment alone is involved; this is frequently highly +developed, even though the physical voice is very poor. A keen and +highly-trained ear is the only requisite. Players in the opera +orchestras often develop this faculty to a high degree, even though they +may never attempt to sing a note. + +_Muscular Sense_ + +An exhaustive analysis of the various classes of sensations, commonly +grouped under the general heading of muscular sense, would involve a +mass of technicalities not necessary to the present purpose. It is +sufficient to bear in mind the limitations of this sense, and to notice +what it tells us, and what it does not tell. + +Through the exercise of the muscular sense we are informed of the +movements, positions, and conditions of the different parts of the body. +Of specific muscular contractions very little information is conveyed. +Thus, when the arm is bent at the elbow the muscular sensations of the +movement are clear and definite; but, under normal conditions, these +sensations do not inform us that the movement results from the +contraction of the biceps muscle. Knowledge of the muscular structure +of the body is not involved in muscular sense. The muscular sensations +of bending the arm are felt in precisely the same way by the professor +of anatomy and the ignorant child. + +Further, no amount of attention paid to muscular sensations will inform +us exactly what muscles are contracted in any complex action. A single +stroke in the game of tennis, returning a swift service for example, may +involve some contraction of every muscle of the entire body. A skilful +player may observe with the utmost care the muscular sensations +accompanying this stroke; he would never be able to learn from these +sensations whether the number of muscles in his forearm is ten or one +hundred. + +For the same reason the sympathetic sensations of tone tell us nothing +whatever of the muscular structure of the vocal organs. When listening +to a throaty voice, we feel that the singer's throat is tightened, +stiffened, or contracted. But no matter how keen and vivid this +sensation may be, it leaves us in complete ignorance of the names and +locations of the muscles wrongly contracted. This is true, however +thoroughly we may know the anatomy of the vocal organs. + +Much of the prevailing confusion about the voice is due to a +misunderstanding of this point. When, for example, the musical critic +asserted that Mme. T---- sang certain tones with "pinched glottis," he +fell into this error. His sympathetic sensations informed him of some +unnecessary tightening of the singer's throat. From these sensations he +seems to have inferred that the glottis-closing muscles were too +strongly contracted. This assumption was not warranted by any +information conveyed in the sympathetic sensations. + +It is not necessary now to determine to what extent the muscular +sensations accompanying the listening to voices are purely imaginative, +and to what extent they result from actual, though unconscious, +contractions of the listener's throat muscles. The psychological process +is the same in either case. + +Sympathetic sensations of tone always accompany the listening to voices. +While the psychological process is complex, this process is performed +unconsciously and involuntarily. Even though the attention may be +definitely turned to the sympathetic sensations themselves, the mental +imitation and the laryngeal adjustments seldom rise into consciousness. +As a rule, the entire operation is purely sub-conscious. The listener +simply knows how the voices to which he listens are produced. This +knowledge has always been accepted as intuitive; but this is merely +another way of saying that the process of its acquirement is +sub-conscious. + +_Direct Sensations of Tone_ + +In addition to the source of misunderstanding of the vocal action just +mentioned,--the attempt to define the precise muscular contractions +indicated in the sympathetic sensations, another common +misinterpretation of these sensations must be noted. As a consequence of +the sub-conscious character of the sympathetic sensations, the two +classes of muscular sensation of vocal tone, direct and sympathetic, are +frequently confounded and classed together as the "singer's sensations." +A third source of confusion is seen in the attempt to apply the +sympathetic sensations, by formulating rules for the guidance of the +student, in performing specific actions for the management of the vocal +organs. All three of these topics will be considered in a later chapter. +Before approaching this subject let us see just what information may be +derived from the observation of the direct sensations of tone. + +The direct sensations of tone are never so vivid, so precise, nor so +reliable as the sympathetic sensations. In other words, the hearer is +better able to judge of the singer's throat action than the singer +himself. This may seem a paradoxical statement, but a brief +consideration will show it to be fully justified. + +In the case of teacher and pupil, it will hardly be questioned that the +master hears the pupil's voice to better advantage than the pupil. This +is also true when a trained singer's tones are observed by a competent +hearer. The singer's direct sensations are highly complex. They include +the muscular sensations accompanying the exertion of the breathing +muscles, and these are usually so intense as to overshadow the +sensations due to the laryngeal adjustments. On the other hand, the +hearer is free to pay close attention to the sensations of throat +action, and therefore feels these much more keenly than does the singer. +On this account the direct sensations of tone are of vastly less value +in the study of the vocal action than are the sympathetic sensations. + + + + +CHAPTER III + +EMPIRICAL KNOWLEDGE OF THE VOICE + + +Through attention paid to the sympathetic sensations of tone, the +listener may carry on mentally a running commentary on the throat +actions of all those whose voices are heard. Continuing to use the word +empirical in the sense thus far adopted, it may be said that the summary +of the impressions conveyed in the sympathetic sensations of tone +constitutes empirical knowledge of the voice. In other words, empirical +knowledge of the voice is an understanding of the operations of the +vocal mechanism, obtained through the attentive listening to voices. + +Let us consider first the running commentary on the throat action, +mentally carried on by the listener. This mental commentary is an +inseparable accompaniment of the listening to the voices of others, +whether in speech or song. As we are concerned now only with the problem +of tone-production in artistic singing, our consideration will be +limited to the critical hearer's observation of the tones of singers. + +Let us imagine two friends to be seated side by side in the concert +hall, listening to the performance of a violin sonata by an artist of +about mediocre ability. Suppose one of the friends to be a highly +trained musical critic, the other to be almost unacquainted with music +of this class. Let us now inquire how the tones of the violin will +impress these two hearers; and further, let the inquiry be limited +strictly to the matter of tone, leaving out of consideration all +questions of composition and rendition. + +As a matter of course, the tones of the violin will impress these two +listeners in widely different ways. The untrained observer will greatly +enjoy the beautiful tones,--supposing of course that he be gifted with a +natural fondness for music. But so far as musical value is concerned, +all the tones will sound to him practically alike. + +For the trained hearer, on the other hand, every note drawn by the +performer from his instrument will have a distinct value. Some of the +tones will be true in pitch and perfect in quality. Some will vary +slightly from the correct pitch; others will perhaps be in perfect +tune, and yet be marred in quality by faults of scratching, thinness, +roughness, etc. + +When the two come to compare notes at the end of the performance the +trained critic will be utterly unable to convey to his friend his +impressions of the player's technique. Vividly clear as it is to the +critic, his understanding of tonal values is lodged solely in his +cultivated ear. This understanding cannot be imparted in words; it must +be acquired by experience in actual listening to music. + +Let us now imagine this same critic to be listening to a singer, not an +artist of the first rank, but one whose voice is marred by some slight +faults of production. In this case the critic will note exactly the same +sort of differences in tonal value as in the case of the violinist. Some +of the singer's notes will be perfect musical tones, others will be +marred by faults of intonation or of quality. But a great difference +will be noted between faulty tones played on the violin, and faulty +tones sung by the human voice. In addition to their blemishes as musical +tones, the faulty notes of the voice also convey to the critical +listener an idea of the state of the singer's throat in producing them. + +Every blemish on the beauty of a vocal tone, every fine shade of quality +which detracts from its perfection, indicates to the critical hearer +some faulty action of the singer's vocal organs. The more faulty the +musical character of the singer's tones the more pronounced is this +impression of faulty production. On the other hand, just so nearly as +the singer's tones approach perfection as musical sounds, so do they +also impress the ear of the critical listener as indicating the approach +to the perfect vocal action. + +The critic could not impart to his untrained friend the impressions made +by the violinist's tones. Somewhat the same is true of the impressions +made by the tones of the voice on the critical ear. In voices of +extremely nasal or throaty sound these blemishes can, of course, be +detected by the ordinary hearer. But the fine shades of difference in +vocal tone quality, heard by the trained critic, cannot be noted by the +inexperienced listener. + +This fine ability to discriminate between musical sounds comes only +through experience in listening to music, better still, when this has +been combined with the actual study of music. But the ability to judge +the vocal actions of singers, through the sympathetic sensations of +tone, does not depend on any actual exercise of the listener's own +voice. For the developing of this ability the exercise of the ear +suffices. The mere exercise of the ear, in listening to singers, entails +also the training of what may be called the "mental voice." Attentive +listening to voices, involving as a natural consequence the +sub-conscious impressions of sympathetic sensations, results in the +development of a faculty to which this name, the mental voice, very +aptly applies. + +A music-lover whose experience of hearing singing and instrumental music +has been wide enough to develop the mental voice in a fair degree, +possesses in this faculty a valuable means for judging singers. The +mental voice carries on a running commentary on the manner of production +of all the voices to which this music-lover listens. At every instant he +is informed of the exact condition of the singer's throat. For him there +is an almost infinite variety of throaty tones, each one indicating some +degree and form of throat tension or stiffening. A perfect vocal tone, +on the other hand, is _felt_ to be perfectly produced, as well as +_heard_ to be musically perfect. + +Equipped with a highly trained sense of hearing, and the resulting +faculty of mental voice, the lover of singing has an unfailing insight +into the operations of the vocal mechanism. This understanding of the +workings of the vocal organs is the empirical knowledge of the voice. + +This empirical knowledge of the voice can be possessed only by one who +is equipped with a highly cultivated ear. The keener the ear the more +precise and definite is this understanding of the voice. Season after +season, as the music-lover continues to attend concerts, operas, and +recitals, his feeling for the voice becomes gradually more keen and +discerning. + +Further, empirical knowledge of the voice can be acquired in no other +way than by actual experience in listening to voices. No matter how keen +and definite are the impressions of throat action felt by the +experienced hearer, these impressions cannot be described to the +uninitiated. In fact, these impressions are to a great extent of a +character not capable of being recorded in precise terms. The general +nature of a throaty tone, for example, is thoroughly understood. But of +the thousands of varieties of the throaty tone no adequate description +can be given. Each observer must learn for himself to hear these fine +shades of difference in tone quality. + +Every experienced music lover has his own mental standard of tonal +perfection. The trained ear knows how a perfect musical tone should +sound, independent of the precise quality of the tone. The tone quality +is determined, of course, by the instrument on which it is sounded. But +along with the individual characteristics of the sound, the tones drawn +from every instrument, to be available in the artistic performance of +music, must conform to the correct standard. Knowing the general musical +character of the tones of all instruments, the cultured hearer can at +once detect any variation from this character. Further, he knows how the +tones of a badly-played instrument would sound if the instrument were +correctly handled. An unskilled trumpeter in an orchestra, for example, +may draw from his instrument tones that are too brassy, blatant, or +harsh. An observant hearer knows exactly what these tones would be if +the instrument were skilfully played. + +In just the same way the mental voice has its own standard of vocal +perfection. Every voice which falls below this standard is felt by the +critical hearer to be imperfectly used. When listening to a nasal singer +we know that the voice would be greatly improved in quality if the nasal +sound of the tones were eliminated. We feel that the correction of the +faults of production indicated by a throaty voice would add greatly to +the beauty of the voice. More than this, we can also form some idea how +an imperfectly produced voice would sound if all the faults of vocal +action were to be corrected. + +A perfectly produced voice affects the ear in a peculiar and distinct +way. Not only is such a voice free from faults; it has also, on the +positive side, a peculiar character which renders it entirely different +from any wrongly used voice. The cultured hearer is impressed with a +sense of incompleteness and insufficiency in listening to a voice which +does not "come out" in a thoroughly satisfactory manner. This is true, +even though the voice is not marred by any distinct fault. + +A voice absolutely perfect in its production awakens a peculiar set of +sympathetic sensations. In addition to its musical beauty such a voice +satisfies an instinctive demand for the perfect vocal action. An +indescribable sensation of physical satisfaction is experienced in +listening to a perfectly managed voice. + +On further consideration of this feeling of physical satisfaction +awakened by a perfectly produced voice, it seems a mistake to call it +indescribable. A beautiful description of this set of sympathetic +sensations has been handed down to us by the masters of the old Italian +school. This description is embodied in two of the traditional precepts, +those dealing with the open throat and the support of the tone. + +Mention of the traditional precepts leads at once to the consideration +of another aspect of the empirical knowledge of the voice. Vocalists +have been attentively listening to voices since the beginning of the +modern art of singing. Although many of the impressions made by the +voice on the ear cannot be expressed in words, one set of impressions +has been clearly recorded. A marked difference was evidently noticed by +the old Italian masters between the feelings awakened in the hearer by +a voice properly managed and those awakened by an incorrectly produced +voice. These impressions were embodied in a set of precepts for the +guidance of the singer, which are none other than the much-discussed +traditional precepts. + +In other words, the traditional precepts embody the results of the old +masters' empirical study of the voice. Considered in this light, the old +precepts lose at once all air of mystery and become perfectly +intelligible and coherent. To a consideration of this record of the +empirical knowledge of the voice the following chapter is devoted. + + + + +CHAPTER IV + +THE TRADITIONAL PRECEPTS OF THE OLD ITALIAN SCHOOL + + +There should be nothing mysterious, nothing hard to understand, about +the empirical precepts. It was pointed out in Chapter V of Part I that +these precepts contain a perfect description of correctly produced vocal +tone, so far as the impression on the listener is concerned. This means +nothing else than that the old precepts summarize the results of +empirical observation of correct singing. There is nothing new in this +statement; considered as empirical knowledge, the modern vocal teacher +understands the meaning of the old masters' precepts perfectly well. The +misunderstanding of the subject begins with the attempt to apply the +precepts as specific rules for the direct mechanical management of the +voice. In this connection they were seen to be valueless. Let us now see +if the old precepts are found to contain any meaning of value to the +vocal teacher when considered as purely empirical formulæ. + +Each one of the precepts may be said to describe some special +characteristic of the perfect vocal tone, considered solely as a sound. +These characteristics may each be considered separately, that is, the +hearer may voluntarily pay close attention to any special aspect of the +vocal tone. The best plan for arriving at the exact meaning of the +precepts is therefore to consider each one in turn. + +_The Forward Tone_ + +Every lover of singing is familiar with this characteristic of the +perfectly produced voice; the sound seems to come directly from the +singer's mouth, and gives no indication of being formed at the back of +the throat. This characteristic of the perfect tone is simply heard. It +is not distinguished by any sympathetic sensations, but is purely a +matter of sound. On the other hand, a wrongly produced voice seems to be +formed or held in the back of the singer's throat. The tones of such a +voice do not come out satisfactorily; they seem to be lodged in the +throat instead of at the front of the mouth. + +In the badly used voice the impression of throat is conveyed by the +sympathetic sensations awakened in the hearer. A striking difference +between correct and incorrect singing is thus noted. A wrongly produced +voice is felt by the hearer to be held in the singer's throat. When +properly used the voice gives no impression of throat; it seems to have +no relation to the throat, but to be formed in the front of the mouth. + +So much has been written about "forward emission" that the forward +characteristic of vocal tones seems to be enshrouded in mystery. As a +matter of fact, the forward tone is easily explained. The perfectly +produced voice issues directly from the mouth for the same reason that +the tones of the trombone issue from the bell of the instrument. It is +all a matter of resonance. This is well illustrated by a simple +experiment with a tuning fork and a spherical resonator reinforcing the +tone of the fork. + +When the fork is struck, the ear hears the sound issuing from the +resonator, not that coming direct from the fork. This is brought out +distinctly by placing the fork at a little distance from the resonator. +The listener can then definitely locate the source of the sound which +impresses the ear. Under these circumstances the sound coming from the +resonator is found to be many times more powerful than that coming +direct from the tuning fork. If left to its own judgment the ear takes +the resonator to be the original source of the sound. + +In the voice the exciting cause of the air vibrations is located at the +back of the resonator,--the mouth-pharynx cavity. The sound waves in +this case can issue only from the front of the resonator,--the singer's +mouth. No matter how the voice is produced, correctly or badly, this +acoustic principle must apply. + +Why then does not the incorrectly used voice impress the hearer as +issuing directly from the mouth, the same as the correctly produced +tone? This is purely a matter of sympathetic sensations of throat +tightness, awakened by the faulty tone. Every wrongly used voice arouses +in the listener sympathetic sensations of throat contraction. This +impression of throat, noted by the hearer, consists of muscular, not of +strictly auditory sensations. + +As a statement of scientific fact, the forward-tone precept is +erroneous. It does not describe scientifically the difference between +correct and incorrect tone-production. Correctly sung tones are not +produced at the lips. Every vocal tone, good or bad, is produced by the +motion of the vocal cords and reinforced by the resonance of the +mouth-pharynx cavity. Only when considered as an empirical description +is the forward-tone precept of value. In this sense the precept +describes accurately the difference in the impressions made on the +hearer by correct and incorrect singing. A badly produced tone seems to +be caught in the singer's throat; the correctly used voice is free from +this fault, and is therefore heard to issue directly from the singer's +mouth. + +This marked difference between correct and incorrect tone throws a +valuable light on the meaning of the correct vocal action. Every badly +used voice gives the impression of wrong or unnecessary tightness, +stiffening, and contraction of the throat. When perfectly used, the +voice does not convey any such impression of throat stiffness. + +_The Open Throat_ + +Just as with the forward tone, the meaning of the open throat is best +brought out by contrasting the impressions made on the hearer by a +perfect and a badly used voice. A badly produced tone seems to be +caught, or as Tosi expressed it, "choaked in the throat." The singer's +throat seems to be tightened and narrowed so that the sound has not +sufficient passageway to come out properly. On the other hand, the +perfectly used voice comes out freely, without interference or hindrance +at any point in the singer's throat. There seems to be plenty of room +for the tone to come forth; in other words, the singer's throat seems to +be open. + +All these impressions are purely a matter of sympathetic sensations. In +listening to a faulty singer the hearer feels a sensation of tightness +and contraction of the throat. A well used voice awakens exactly the +opposite sensation, that of looseness and freedom of the throat. + +Here again is seen the difference between correct and incorrect singing, +empirically considered. Judging from the impressions made by rightly and +wrongly used voices, any incorrect vocal action involves a condition of +tightness and contraction of the throat. Perfect singing gives the +impression that the throat is loose and supple, and free from all +unnecessary tension. + +_The Support of the Tone_ + +Following the plan of contrasting correct and incorrect singing, the +meaning of this precept is readily found. The perfect voice is felt by +the hearer to be firmly and confidently held by the singer in a secure +grasp of the throat muscles. Such a voice awakens the sympathetic +sensations of perfectly balanced muscular effect, similar to the +muscular sensations of the hand and forearm when an object is firmly +grasped in the hand. + +A badly used voice seems to be convulsively gripped in the singer's +throat. The tones seem to fall back into the throat for want of some +secure base on which to rest. This impression is conveyed by a peculiar +set of sympathetic sensations of highly unpleasant muscular tension far +back in the throat. + +This precept, "Support the tone," points to the difference already noted +between the right and the wrong vocal action. Badly produced tones +indicate a state of excessive tension of the throat muscles. Correct +singing gives the impression that the throat muscles exert exactly the +requisite degree of strength, and no more. + +Taken together, the open-throat and the forward-tone precepts embody an +admirable description of the sympathetic sensations awakened by perfect +singing. The singer's entire vocal mechanism is felt to be in a +condition of lithe and supple freedom. There is no straining, no +constraint, no forcing, no unnecessary tension. Each muscle of the vocal +mechanism, and indeed of the entire body, exerts just the necessary +degree of strength. + +Similar muscular sensations always accompany the expert performance of +any action requiring a high degree of dexterity. Whatever be the form of +exertion, skilful physical activity awakens muscular sensations of +perfectly balanced and harmonized contractions. This feeling of muscular +poise and adjustment is pleasurable in a high degree. + +A keen enjoyment is experienced in the skilful performance of many +complex muscular activities. Much of the pleasure of skating, dancing, +rowing, tennis, etc., is dependent on this feeling of muscular poise +and harmonious contraction. Healthy exercise is always normally +enjoyable; but skilful performance greatly enhances the pleasure. A +beginner learning to skate, for example, exerts himself fully as much as +the accomplished skater. Yet the beginner does not by any means derive +the same degree of pleasure from his exertions. + +Precisely this feeling of balanced and harmonious muscular exertion is +experienced by the perfect singer. More than this, the hearer also, +through sympathetic sensations, shares the same pleasurable feeling. +This is the sensation described as the feeling of soaring, of poise, and +of floating, in many descriptions of the "singer's sensations." + +_Singing on the Breath_ + +When the voice is perfectly used the tones seem to detach themselves +from the singer, and to float off on the breath. Nothing in the sound of +the tones, nor in the sympathetic sensations awakened, gives any +indication that the breath is checked or impeded in its flow. The +current of tone seems to be poured out on the breath just as freely as +a quiet expiration in ordinary breathing. + +This is a purely empirical description of perfect singing. As we know +very well, the vocal action is quite different from this description. +But the important point is that the phrase "singing on the breath" does +very accurately describe the impression made on the hearer by perfect +singing. + +Singing on the breath represents the highest possible degree of purely +vocal perfection. One may attend operas and concerts for a whole season +and listen to a score of famous singers, and count oneself fortunate to +have heard even one artist who attains this standard of tonal +excellence. Singing on the breath is an effect of wondrous tonal beauty; +it is simply this, pure beauty, pristine and naïve. + +With the slightest degree of throat stiffness or muscular tension, +singing on the breath is utterly impossible. So soon as the tones +indicate the merest trace of throat contraction, the free outflow of the +stream of sound is felt to be checked. + +Coloratura singing, to be absolutely perfect, demands this degree of +tonal excellence. Singing on the breath and coloratura are indeed very +closely allied. The modern school of musical criticism does not hold +coloratura singing in very high esteem. We demand nowadays expression, +passion, and emotion; we want vocal music to portray definite +sentiments, to express concrete feelings. Florid singing is not adapted +to this form of expressiveness. It is only sensuously beautiful; it +speaks to the ear, but does not appeal to the intellect. + +Yet it may well be asked whether the highest type of coloratura singing, +pure tonal beauty, does not appeal to a deeper, more elemental set of +emotions than are reached by dramatically expressive singing. This +question would call for a profound psychological discussion, hardly in +place in a work devoted to the technical problem of tone-production. But +this much is certain: Coloratura singing still has a strong hold on the +affections of the music loving public. Even to-day audiences are moved +by the vocal feats of some famous queen of song fully as profoundly as +by the performance of a modern dramatic or realistic opera. + +To describe a sound is an extremely difficult task. The tone of the +muted horn, for example, is perfectly familiar to the average musician. +Yet who would undertake to describe in words the tone of the muted horn? +A description of the sounds produced by a perfectly managed voice is +almost as difficult to frame in words. Still the old Italian masters +succeeded in finding words to describe perfect singing. These few simple +phrases--open the throat, support the tone, sing the tones forward, sing +on the breath--embody a most beautiful and complete description of vocal +perfection. The empirical study of the voice can hardly be expected to +go further than this. From the old masters we have received a complete +record of all that need be known empirically about the voice. + + + + +CHAPTER V + +EMPIRICAL KNOWLEDGE IN MODERN VOICE CULTURE + + +It was pointed out in Chapter I of Part III that there is no possibility +of conflict between empirical and scientific knowledge. Modern Voice +Culture seems to present a direct contradiction of this statement. The +vocal teacher's empirical understanding of the voice conflicts at every +step with his supposedly scientific knowledge. No doubt the reader is +already aware of the real meaning of this apparent contradiction. It +only bears out the philosophic rule; an accepted science must be +abandoned so soon as its deductions are found to be not in accord with +observed facts. + +Modern methods of instruction in singing can be understood only by +following out this idea of conflict between known facts and accepted, +though erroneous, scientific doctrines. As we have seen, the only +universally accepted theory of supposedly scientific Voice Culture is +the idea of direct mechanical guidance of the voice. Every vocal +teacher attempts to make his empirical knowledge conform to this +mechanical idea. As the empirical knowledge is correct, and the +mechanical idea a complete mistake, conflict between the two is +inevitable. + +Every modern teacher of singing possesses in full measure the empirical +understanding of the voice. To this statement hardly an exception need +be made. Probably the most startling fact concerning the wide diffusion +of this knowledge is that the nature of this knowledge is so thoroughly +ignored. Because the psychological process is purely sub-conscious, +empirical knowledge is always indirectly and generally unconsciously +applied. In the teacher's mind the most prominent idea is that of +mechanical vocal guidance. His attention is always directly turned to +this idea. Empirical knowledge, consisting merely of a succession of +auditory and muscular sensations, lurks in the background of +consciousness. + +To the intelligent vocal teacher there is something peculiarly +fascinating about the study of tone-production. In listening to any +faulty singer we feel with the utmost precision what is wrong with the +voice. Each imperfect tone informs us clearly and definitely just where +the wrong muscular contraction is located. It seems so easy to tell the +singer what to do in order to bring the tone out perfectly. Under the +influence of the mechanical idea we try to express this feeling in the +terms of muscular action. This attempt is never successful; the singer +cannot be brought to understand our meaning. Yet it is so clear in our +own minds that our inability to express it is extremely tantalizing. We +go on, constantly hoping to find a way to define the mechanical +processes so clearly indicated to the ear. We always feel that we are +just on the verge of the great discovery. The solution of the problem of +tone-production is almost within our grasp, yet it always eludes us. + +It was stated in Chapter V of Part I that empirical knowledge of the +voice, based on the singer's sensations, is used to supplement and +interpret the doctrines of mechanical vocal guidance. This is in the +main true, so far as the vocal teacher is aware. But here again the +result of the sub-conscious character of empirical knowledge of the +voice is seen. As a matter of fact the real situation is the direct +reverse of that described in the chapter mentioned. The mechanical +doctrines are used in the attempt to interpret the empirical knowledge. +This fact is well brought out in the following passage from Kofler: "The +teacher must imitate the wrong muscle-action and tone of his pupil as an +illustration of the negative side." (_The Art of Breathing_, N. Y., +1889.) Kofler does not touch on the question, how the teacher is able to +locate the wrong muscle-action of the pupil. He takes this ability for +granted; it is so purely an intuitive process that he does not stop to +inquire into the source of this information of the pupil's vocal action. +Through his sense of hearing he sub-consciously locates the faults in +the pupil's tone-production. His only conscious application of this +knowledge is the attempt to explain to the pupil the wrong +muscle-action. This he naturally tries to do in the terms of mechanical +action and muscular operation. Thus the mechanical doctrine is used in +the attempt to explain the empirical knowledge. Yet the teacher is +conscious only of citing the mechanical rule, and believes this to cover +the entire instruction. + +In the preceding chapter it was seen that the perfectly produced vocal +tone may be considered in a variety of aspects. Each one of these +aspects is characterized by a fairly distinct set of sympathetic +sensations. Of faulty modes of throat action, as revealed by sympathetic +sensations, there is an almost infinite variety. Of this wide variety of +forms of throat tension the most prominent are those indicated by sets +of sympathetic sensations, the direct opposites of those characterizing +the perfect vocal action. Thus the open throat is indicated by one set +of sympathetic sensations, the lack of this characteristic of tone by an +opposite set, etc. + +Whatever distinct fault of production the pupil's tone indicates, the +master immediately notes the character of the faulty throat action. The +master feels, simply and directly, what is wrong with the student's +tone-production. Whence this knowledge comes he does not stop to +inquire. Suppose the pupil to sing an exercise, and to produce tones +which stick in the throat, instead of coming out freely. The master +simply hears that the pupil's voice is caught in the throat; he does not +observe that he is informed of this condition by muscular as well as +auditory sensations. + +This ignoring of the psychological nature of the impressions of tone is +not necessarily detrimental to successful instruction. On the contrary, +the master's empirical insight into the vocal operations of the pupil +would probably not be advanced by an understanding of the psychological +process. It is sufficient for the teacher's purpose to hear that the +pupil's voice is caught in the throat. What robs this hearing, or +feeling, of all value is this: the master attempts to interpret the +sensation as an indication of the need of some specific muscular action, +to be directly performed by the pupil. To this end he cites the +mechanical rule, assumed to be indicated by the pupil's faulty vocal +action. This may be, for example, the opening of the throat to give room +for the tone to expand. It seems so perfectly simple to the +teacher;--the pupil narrows his throat, and so holds in the tone; let +him expand his throat and the tone will come out freely. This conclusion +seems so clearly indicated by the sound of the tones that the master +almost inevitably gives the precise instruction: "Open your throat and +let your voice come out." This sums up, to the master's satisfaction, +everything the pupil need do to correct this particular fault of +tone-production. + +Other sets of sympathetic sensations, awakened by badly produced tones, +are interpreted in the same manner. A tone heard to be held in the back +of the throat is believed to indicate the need of bringing the voice +forward in the mouth. Other forms of throaty production are taken to +show a lack of support, a wrong management of the breath, a need of +breath-control, a misuse of nasal resonance, or an improper action of +the vocal cords. In all these attempts to interpret sympathetic +sensations by means of mechanical doctrines the teacher naturally relies +on those doctrines in which he believes most firmly. Sympathetic +sensations are indeed sometimes cited in proof of certain theories of +breath-control, and also of nasal resonance. Both these topics are +worthy of separate attention. + +_Sympathetic Sensations and Nasal Resonance_ + +One of the most widely accepted theories of the vocal action is that the +higher notes of the voice are influenced by reinforcing vibrations +located in the nose and forehead. Whether this idea was derived more +from direct than from sympathetic sensations need not be determined now. +It is at any rate certain that a perfectly sung tone gives to the hearer +the impression of nasal influence of some kind. The exact nature of this +influence has never been determined. It may be air resonance, or +sounding-board resonance, or both combined. Satisfactory proof on this +point is lacking. In the belief of the practical teacher, however, this +impression of nasal influence is the strongest argument in favor of +nasal resonance. + +Turning now to the question of nasal quality, strictly speaking, tones +of this objectionable character always awaken the sympathetic sensations +of contraction somewhere in the nose. Why such a contraction should +cause this unpleasant sound of the voice is a profound mystery. Perhaps +wrong tension of the soft palate exerts an influence on the actions of +the vocal cords; or it may be that the form of the nasal cavities is +altered by the muscular contraction. This aspect of the vocal action has +never been scientifically investigated. The sympathetic sensation of +nasal contraction or pinching is at any rate very pronounced. +Curiously, this sympathetic sensation is cited as an argument in favor +of their respective theories, by both the advocates and the opponents of +nasal resonance. + +_Sympathetic Sensations and Breath-Control_ + +Certain forms of exaggerated throat stiffness are frequently held to +indicate the need of breath-control. The faulty vocal action in question +is analyzed by the breath-control advocates substantially as follows: +"Owing to the outflow of the breath not being checked at the proper +point, the entire vocal mechanism is thrown out of adjustment. The +singer exerts most of his efforts in the endeavor to prevent the escape +of the breath; to this end he contracts his throat and stiffens his +tongue and jaw. His tones are forced, harsh, and breathy; they lack +musical quality. His voice runs away with him and he cannot control or +manage it. In the attempt to obtain some hold on his voice he 'reaches' +for his tones with his throat muscles. The more he tries to regain +control of the runaway breath the worse does his state become." + +This extreme condition of throat stiffness is unfortunately by no means +rare. So far as concerns the sympathetic sensations awakened by this +kind of singing the condition is graphically described by the +breath-control advocates. But the conclusion is entirely unjustified +that this condition indicates the lack of breath-control. Only the +preconceived notion of breath-control leads to this inference. The +sympathetic sensations indicate a state of extreme muscular tension of +the throat; this is about the only possible analysis of the condition. + +* * * + +Empirical impressions of vocal tones determine the character of most +present-day instruction in singing. This means no more than to say that +throughout all vocal training the teacher listens to the pupil's voice. +The impressions of tone received by the teacher's ear cannot fail to +inform the teacher of the condition of the pupil's throat in producing +the voice. For the teacher to seek to apply this information in +imparting the correct vocal action to the pupil is inevitable. + +Almost every teacher begins a course of instruction by having the pupil +run through the prescribed series of mechanical exercises and rules. +Breathing is always taken up first. Breath-control, laryngeal action, +registers, and resonance follow usually in this order. The time devoted +to this course of training may vary from a few weeks to several months. +This mechanical instruction is almost always interspersed with songs and +arias. The usual procedure is to devote about half of each lesson to +mechanical doctrines and the remainder to real singing. + +Blind faith in the efficacy of this mechanical training is the teacher's +only motive in giving it. Very little attention is paid to the sound of +the pupil's voice during the study of mechanical rules and doctrines. It +is simply taken for granted that the voice must be put through this +course. Once the mechanical course has been covered, the pupil's voice +is supposed, in a vague way, to be "placed." From that time on, whether +it be at the end of two months of study or of two years, the instruction +is based solely on empirical impressions of tone. + +Little remains to be said of the nature of this empirical instruction. +It always retains the mechanical aspect. Whatever fault of production +is noted, the teacher seeks to correct the fault by applying some +mechanical rule. The futility of this form of instruction has already +been pointed out. + +Only two ways of applying empirical knowledge of the voice are known to +the modern vocal teacher. These are, first, to tell the pupil to "open +the throat," or to "support the tone," or to perform whatever other +mechanical operation seems to be indicated as necessary by the sound of +the tone; second, to bid the student to "feel that the tone is +supported," to "feel that the throat is open," etc. Under these +circumstances the little advantage derived from empirical knowledge in +modern Voice Culture is readily understood. + + + + +CHAPTER VI + +SCIENTIFIC KNOWLEDGE OF THE VOICE + + +So far as any definite record can be made, the knowledge of the voice +obtained by attentive listening to voices has now been set down. The +next step in the scientific study of tone-production is the +consideration of all knowledge of the voice obtained from sources other +than empirical. In other words, the knowledge of the voice usually +classed as scientific is now to be examined. + +Three sciences are generally held to contribute all that can possibly be +known about the vocal action. These are anatomy, acoustics, and +mechanics. Of these anatomy has received by far the most attention from +vocal scientists. The laws of acoustics, bearing on the voice, have also +been carefully considered. Beyond the theory of breath-control, little +attempt has been made to apply the principles of mechanics in Vocal +Science. Psychology, the science most intimately concerned with the +management of the voice, has received almost no attention in this +connection. + +A complete record of the teachings of the established sciences with +regard to the voice demands the separate consideration of the four +sciences mentioned. Each will therefore be treated in turn. In the case +of each of these sciences it is seen that the most essential facts of +the vocal action have been definitely established. Many questions still +remain to be satisfactorily answered which are of great interest to the +theoretical student of the voice. Yet in spite of the lack of exact +knowledge on these points, enough is now known to furnish the basis for +a practical science of Voice Culture. + +_The Anatomy of the Vocal Mechanism_ + +This subject has been so exhaustively studied that nothing new can well +be discovered regarding the muscular structure of the vocal organs. In +all probability the reader is sufficiently acquainted with the anatomy +of the larynx and its connections. Only a very brief outline of the +subject is therefore demanded. The muscles concerned with breathing +call for no special notice in this connection. + +The special organ of voice is the larynx. This consists of four +cartilages, with their connecting ligaments,--the thyroid, the cricoid, +and the two arytenoids, and of nine so-called intrinsic muscles,--two +crico-thyroid, right and left, two thyro-arytenoid, two posterior +crico-arytenoid, two lateral crico-arytenoid, and one arytenoideus. The +inner edges of the thyro-arytenoid muscles form the vocal cords. The +hyoid bone, serving as a medium of attachment for the tongue, may also +be considered a portion of the larynx. By means of the extrinsic muscles +the larynx is connected with the bones of the chest, neck, and head. + +While the muscular structure of the vocal organs is thoroughly known, +the actions of the laryngeal muscles in tone-production have never been +absolutely determined. This much is definitely established: Vocal tone +is produced when the vocal cords are brought together and held on +tension, and the air in the lungs is expired with sufficient force to +set the vocal cords in motion. The tension of the vocal cords can be +increased by the contraction of their muscular tissues, the two +thyro-arytenoid muscles; further, increased tension of the cords can +also result from the tilting of the thyroid cartilage on the cricoid, by +the contraction of the crico-thyroid muscles. + +It is also definitely proved that the pitch of the vocal tone varies +with the state of tension of the vocal cords; increasing the degree of +tension raises the pitch, decreasing the tension lowers it. As to the +relative importance of the different groups of muscles in varying the +tension of the vocal cords, nothing has been definitely proved. + +In addition to the variations in pitch resulting from variations in the +tension of the vocal cords, there is also much ground for believing that +the pitch may be raised by shortening the effective length of the vocal +cords. This is apparently accomplished by the rotation of the arytenoid +cartilages; but the specific muscular contractions concerned in the +rotation of the arytenoids have not been located. + +It is generally asserted by vocal theorists that the quality of the +vocal tone, on any one note, is determined mainly by the influence of +the resonance cavities. Dr. Mills says on this point: "When it is borne +in mind that the vocal bands have little or nothing to do with the +quality of the tone, the importance of those parts of the vocal +apparatus which determine quality... becomes apparent." (_Voice +Production in Singing and Speaking_, 1906.) This theory that the quality +of the tone is determined solely by the resonance cavities is directly +contradicted by Prof. Scripture. He proves that changes in tone quality +result from changes in vocal cord adjustment. This subject is more fully +treated in the following section. Even before this matter had been +definitely settled by Prof. Scripture, there was a strong presumption in +favor of the vocal cord adjustment theory. Howard advanced this idea in +1883. Several empirical observations support this theory. Most important +of these is the fact that a single tone, swelled from _piano_ to +_forte_, goes through a wide variety of changes in quality. +Stockhausen's mention of this fact has already been noted. + +This fact tends to cast some doubt on the value of laryngoscopic +observation as a means of determining the laryngeal action. Under the +conditions necessary for examination with the laryngoscope it is +impossible for the singer to produce any but soft tones in the head +quality of voice. Most of these tones, if swelled to _forte_, would +change from the head to the chest quality. It is probable that this +change in quality is effected by a corresponding change in the vocal +cord adjustment, as the conditions of the resonance cavities remain the +same. But this cannot be determined by laryngoscopic observation. + +So far as the actions of the laryngeal muscles are concerned, no +difference can be defined between the correct vocal action and any +improper mode of operation. Sir Morell Mackenzie examined a large number +of people with the aid of the laryngoscope; of these, some were trained +singers, others, while possessed of good natural voices, had had no +vocal training whatever. Many variations were noted in the notes on +which changes of register occurred. But it could not be determined by +this mode of examination whether the subject was a trained singer or +not. + +If there is one specifically correct mode of operation for the vocal +cords, this correct action has never been determined from the anatomy of +the organs. No doubt there is some difference between the muscular +actions of correct tone-production and those of any incorrect operation +of the voice. But the nature of this difference in muscular action has +never been discovered by means of dissections of the larynx, nor by +laryngoscopic observation. + +_The Acoustic Principles of Tone-Production_ + +An outline of the existing state of knowledge regarding the acoustic +principles of tone-production must be drawn mainly from one source. This +is the latest authoritative work on the subject, _The Study of Speech +Curves_, by E. W. Scripture (Washington, 1906). In this work Prof. +Scripture overthrows several of the conclusions of Helmholtz which had +hitherto furnished the basis of all the accepted theories of vocal +acoustics. Considering the eminently scientific character of all Prof. +Scripture's research work, his thorough acquaintance with every detail +of the subject, and the exhaustive attention devoted to this series of +experiments, we are fully justified in accepting his present statements +as conclusively proved. + +A first impression received from a careful reading of _The Study of +Speech Curves_ is that the subject is vastly more intricate than had +formerly been believed. Helmholtz's theory of vocal acoustics was fairly +simple: The vocal cords vibrate after the manner of membranous reeds; a +tone thus produced consists of a fundamental and a series of overtones; +vowel and tone quality are determined by the influence of the resonance +cavities, which reinforce certain of the overtones with special +prominence. This theory is discarded by Prof. Scripture. "The overtone +theory of the vowels cannot be correct." In place of this simple theory, +Prof. Scripture reaches conclusions too complicated to be given in +detail here. A brief outline of the subject must suffice for the needs +of the present work. + +Prof. Scripture found that the nature of the walls of a resonating +cavity is of more importance than either its size, shape, or opening. A +flesh-lined cavity is capable of reinforcing tones covering a range of +several notes. Further, the vowel sound, and presumably also the tone +quality, are determined more by the action of the vocal cords than by +the adjustment of the resonance cavities. "The glottal lips vibrate +differently for the different vowels." This adjustment of the glottal +lips "presumably occurs by nervously aroused contractions of the fibers +of the muscles in the glottal lips." Continuing, Prof. Scripture says: + +"Physiologically stated, the action for a vowel is as follows: Each +glottal lip consists mainly of a mass of muscles supported at the ends +and along the lateral side. It bears no resemblance to a membrane or a +string. The two lips come together at their front ends, but diverge to +the rear. The rear ends are attached to the arytenoid cartilages. When +the ends are brought together by rotation of these arytenoid cartilages, +the medial surfaces touch. At the same time they are stretched by the +action of the crico-thyroid muscles, which pull apart the points of +support at the ends. + +"In this way the two masses of muscle close the air passage. To produce +a vowel such a relation of air pressure and glottal tension is arranged +that the air from the trachea bursts the muscles apart for a moment, +after which they close again; the release of the puff of air reduces the +pressure in the trachea and they remain closed until the pressure is +again sufficient to burst them apart. With appropriate adjustments of +the laryngeal muscles and air pressure this is kept up indefinitely, +and a series of puffs from the larynx is produced. The glottal lips open +partly by yielding sidewise,--that is, they are compressed,--and partly +by being shoved upward and outward. The form of the puff, sharp or +smooth, is determined by the way in which the glottal lips yield; the +mode of yielding depends on the way in which the separate fibers of the +muscles are contracted. + +"These puffs act on the vocal cavity, that is, on a complicated system +of cavities (trachea, larynx, pharynx, mouth, nose) with variable +shapes, sizes, and openings. The effect of the puffs on each element of +the vocal cavity is double: first, to arouse in it a vibration with a +period depending on the cavity; second, to force on it a vibration of +the same period as that of the set of puffs. The prevalence of one of +the factors over the other depends on the form of the puff, the walls of +the cavities, etc." + +Prof. Scripture does not undertake to point out a difference between the +correct vocal action in tone-production, and any incorrect action. This +difference in action does not seem capable of definition by any +analysis of the acoustic principles involved. + +_Mechanical Principles of the Vocal Action_ + +In Part II, Chapter II, it was seen that the outflow of the breath in +tone-production is checked by the vocal cords, in accordance with +Pascal's law of fluid pressures. Another law of mechanics bearing on +this operation is now to be considered, viz., the law of the +transformation and conservation of energy. + +The application of the law of the transformation and conservation of +energy to the operations of the voice is nicely illustrated by the +well-known candle-flame test of (supposedly) breath-control. To perform +this test the singer is instructed to practise the exercises for +breath-control while holding a lighted candle with the flame an inch or +two in front of the lips. According to the idea of the breath-control +advocates, the expired breath should escape so slowly, and with so +little force, that no current of air can be detected at the lips, the +expiration therefore does not cause the candle flame to flicker. + +Describing the toneless breathing exercises to be practised with the +candle flame, Browne and Behnke say, "Let it be observed that the above +exercise is quite distinct from the well-known practice of _singing_ +before a lighted candle, which is, comparatively speaking, an easy +matter." (_Voice, Song, and Speech_.) A very striking fact is stated +correctly by Browne and Behnke,--there is no current of air created at +the lips during tone-production. Of the truth of this statement the +reader may readily convince himself by trying this same experiment with +a candle flame, or even with a lighted match. Hold a lighted match just +in front of the lips and sing a powerful tone. The quality of the tone +is of no consequence so long as it be powerful. Just sing, shout, yell, +the louder the better. You will find that the flame is less affected +under these circumstances than by the quiet expiration of ordinary +breathing. + +Considerable practice and close attention are required in order to hold +back the breath in toneless breathing exercises. Whereas in producing +any kind of powerful tone the breath normally creates no current of air +at the lips. + +There is no reason for considering this experiment a test of correct +tone-production. It is impossible to produce a powerful tone of any +kind, good, bad, or indifferent, and at the same time to create an +appreciable current of air at the lips. + +Needless to say, the breath-control theorists have entirely failed to +grasp the significance of the candle-flame experiment. Yet we have here +a demonstration of the mechanical law of tone-production. + +Considered as a mechanical process, tone-production occurs when the +energy exerted by the expiratory muscles, in their contraction, is +converted into energy of motion of the vocal cords.[8] In other words, +tone-production is an example of the transformation of energy. The law +of the transformation and conservation of energy must therefore apply to +this operation. This law is stated as follows: "Energy may be +transformed from any of its forms to any other form. When energy is thus +transformed the quantity of energy in the resulting form or forms is +equal to the quantity of energy in the original form." + +[Note 8: This exposition of the mechanical principle of +tone-production is intended to be graphic, rather than strictly +technical. For the sake of simplicity, that portion of the expiratory +energy expended in friction against the throat walls, tongue, cheeks, +etc., is disregarded, as well as that expended in propelling the air out +of the mouth, in displacing the same quantity of external air, etc.] + +The mechanical operation of tone-production comprises the following +transformations of energy: First, the energy exerted in the contraction +of the expiratory muscles is converted into energy of condensation or +elasticity of the air in the lungs and trachea. Second, this energy of +condensation of the air is converted into energy of motion of the vocal +cords. In other words, the expiratory energy is transformed into energy +of motion. + +One objection, at first sight very serious, may be offered against this +statement: the amount of strength exerted in the contractions of the +breath muscles seems many times greater than is accounted for in the +motion of the vocal cords. The movements of the vocal cords are so +slight as to be observable only with the aid of a specially devised +apparatus, the stroboscope. Can all the expiratory force expended in +tone-production show such a small result? This apparent objection is +found to be groundless in view of the application in this operation of +Pascal's law. As this topic was fully treated in Chapter II of Part II, +no further explanation is required here. + +The erroneous idea of vocal mechanics involved in the doctrine of +breath-control is now fully exposed. Tone can be produced only when the +expired air exerts a pressure on the vocal cords. There is no necessity +for any conscious or voluntary check on the expiration. The energy of +the expiration is expended in setting the vocal cords in motion. No +energy of condensation is left in the expired air the instant it has +passed the vocal cords. Beyond that point there is no expiratory +pressure. + +In one sense it is true that the expiration is "controlled" in +tone-production. But this control is strictly an automatic action. The +vocal cords are adjusted, by the appropriate muscular contractions, to +move in response to the air pressure exerted against them. This action +involves, as a necessary consequence, the holding back by the vocal +cords of the out-rushing air. So long as the vocal cords remain in the +position for producing tone, they also control the expiration. In this +sense breath-control is an inseparable feature of tone-production. + +All that need be known of the mechanics of the voice is therefore +perfectly plain. The vocal cords are set in motion by the pressure +against them of the expired breath. This operation is in accordance with +Pascal's law and the law of the conservation of energy. + +But this analysis throws no light on the nature of the correct vocal +action. It is impossible for the voice to produce a sound in any way +other than that just described. In speaking or in singing, in laughing +or in crying, in every sound produced by the action of the vocal cords, +the mechanical principle is always the same. Nor is the bearing of this +law limited to the human voice. Every singing bird, every animal whose +vocal mechanism consists of lungs and larynx, illustrates the same +mechanical principle of vocal action. + +Only passing mention is required of the fallacy of the breath-band +theory. The idea of any necessity of relieving the vocal cords of the +expiratory pressure is purely fanciful. How any one with even a slight +understanding of mechanics could imagine the checking of the breath by +the inflation of the ventricles of Morgagni, is hard to conceive. + +_The Psychology of Tone-Production_ + +This subject was treated, in some detail, in Chapter V of Part II. In +that chapter however we were concerned more with a destructive criticism +of the idea of mechanical tone-production than with the positive +features of vocal psychology. At the risk of some repetition it is +therefore advisable here to sum up the laws of psychology bearing on the +vocal action. + +Considered as a psychological process, tone-production in singing +involves three distinct operations. First, the mental ear conceives a +tone of definite pitch, quality, vowel sound, and power. Second, the +vocal organs prepare to adjust themselves, by the appropriate muscular +contractions, for the production of the tone mentally conceived. Third, +the fiat of will is issued, causing the muscular contractions to be +performed. These three operations are executed as one conscious, +voluntary act. Let us inquire to what extent consciousness is concerned +with each operation. + +As conscious volitional impulses, the mental conception of the tone, and +the fiat of will to produce the tone, are well enough understood. These +two operations call for no extended consideration. We are at present +concerned only with the psychological laws bearing on the muscular +adjustments of the vocal organs. + +Muscular contractions result from the transmission to the muscular +fibers of motor nerve impulses. These nerve impulses originate in the +motor nerve centers. They can never, under any circumstances, rise into +consciousness. Contractions of the voluntary muscles occur either as +reflex or as voluntary actions. In both cases the motor nerve impulses +originate in the same nerve centers. In the case of reflex actions these +lower muscular centers alone are involved; in voluntary actions the +originating of the motor impulses is "controlled" by consciousness. In +deciding that an action shall be performed, and in what way it is to be +performed, consciousness directs that each motor center involved shall +send out the appropriate discharges of nerve impulse. + +Complex muscular activities require the sending out of nerve impulses +from various motor centers. Such activities are usually not performed +instantaneously, but require a longer or shorter time. Thus we may +consider it as one action for the writer to rise from his chair, to +lower the window and adjust the shade, and then to return to his seat. +In this case a large number of motor centers are successively involved; +at the proper instant each center discharges its impulse. To this end +the motor centers must be instructed when to come into activity. + +This distribution of nerve impulse is effected by the power of +coördination. In voluntary actions coördination is accompanied by +conscious control.[9] But coördination is not a function of the higher +cerebral centers, that is, of consciousness. How the connection is made +between the higher cerebral centers and the lower motor centers is a +complete mystery. All that can be said is that the ideas of movements +are transmitted to the motor centers, and that these send out the +appropriate motor impulses. + +[Note 9: In this connection it is advisable to point out a +difference between the meanings attached to the word "control" in +psychology and in Vocal Science. The psychologist classes habitual +movements as either automatic or controlled. Automatic movements are +purely reflex; the individual does not consciously decide whether they +shall be performed or not. Psychologically considered, the _control_ of +a movement is simply the conscious volitional decision whether the +movement shall be performed. To adopt the language of Psychology, we +should speak of _voice management_, and of _breath regulation_, instead +of vocal control, breath control, etc. In the following chapters the +accepted psychological usage of the word "control" will so far as +possible be adopted.] + +Turning now to the muscular adjustments of the vocal organs, these +adjustments are seen to be independent of conscious guidance. When a +tone is mentally conceived the vocal organs adjust themselves, in +response to some mysterious guidance, for the production of the tone. +The vocal cords assume the appropriate degree of tension according to +the pitch of the tone to be sung. Both the quality of the tone and the +vowel are determined by the combined adjustments of the laryngeal +muscles and of the muscles which fix the shape and size of the resonance +cavities. The power of the tone is regulated by the force of the breath +blast; for each degree of power some special adjustment of the vocal +cords is required. + +All these adjustments are executed as one concrete and individual act in +response to the volitional impulse contained in the mental conception of +the tone. The tone is conceived as a concrete whole. It is not normally +broken up mentally into its four aspects of pitch, quality, vowel, and +power. True, each one of these four characteristics of the tone may be +separately considered by the singer. So also, to a certain extent, may +the adjustments of the vocal organs be performed with special reference +to one or the other characteristic of the tone. But in every case the +muscular contractions are performed without direct conscious guidance. +Whatever be the character of the tone mentally demanded, the vocal +organs instantly adjust themselves to produce the tone. + +What is meant by saying that the muscular contractions are performed +without conscious guidance? Does this mean that the singer is +unconscious of the muscular contractions? Not at all. Muscular sense +informs the singer, more or less distinctly, of the state of contraction +or relaxation of the various muscles of the vocal organs. The singer +always knows fairly well the condition of the various parts of the vocal +mechanism. What is meant is this: The singer does not consciously direct +the vocal organs to assume certain positions and conditions, and does +not instruct the various muscles to contract in certain ways. The singer +does not need to know, and in fact cannot know, what muscular +contractions are required to produce any desired tone. + +Some connection exists between the organs of hearing and the vocal +mechanism. That this connection has a physical basis in the nervous +structure is fairly well established. "The centers for sight and for arm +movements, for instance, or those of hearing and of vocal movements, +have connecting pathways between them." (_Feeling and Will_, Jas. M. +Baldwin, 1894.) The psychological law of tone-production is that the +vocal organs adjust themselves, without conscious guidance, to produce +the tones mentally conceived. In actual singing the practical +application of this law is that the voice is guided by the ear. + +This guidance of the voice by the ear is incessant. It must not be +understood that the mental ear simply conceives a single tone, and that +the vocal machinery then operates without further guidance. All the +characteristics of the vocal tones,--pitch, quality, and power,--are +constantly changing. These changes require corresponding changes in the +muscular adjustments. The muscular contractions in turn are guided by +the demands of the mental ear. As a psychological process, singing may +therefore be analyzed as follows: The singer mentally sings the +composition. In response to the ever varying demands of the ear the +vocal organs adjust themselves to produce actually the sounds thus +mentally conceived. The singer listens to these sounds and at every +instant compares them to the mental conception. If the tones actually +produced fail to correspond exactly to those mentally conceived, the +singer instantly notes this variation and bids the vocal organs to +correct it. The ear has therefore a dual function in singing. First, the +mental ear directs the voice in its operations. Second, the physical ear +acts as a check or corrective on the voice. + +To sum up the psychology of tone-production, the singer guides or +manages the voice by attentively listening to the tones of the voice. +This is the only possible means of vocal guidance. The voice and the ear +together form one complete organ. + +But we are still apparently as far as ever from the specific meaning of +the correct vocal action. That the voice instinctively obeys the +commands of the ear may be true theoretically. In actual practice we +know that this does not by any means always occur. Singers are often +unable to get the desired results from their voices, even when they +believe themselves to rely on the sense of hearing. There must therefore +be some influence which under certain conditions interferes with the +operations of the vocal organs. The problem of tone-production is thus +seen to be one of psychology. It narrows down to this: What can +interfere with the normal action of the voice and prevent the vocal +organs from instinctively responding to the demands of the ear? A +satisfactory answer to this problem will be found only by a +consideration of all available knowledge of the voice, both empirical +and scientific. This forms the material of the final division of the +present work. + + + + +Part IV + +VOCAL SCIENCE AND PRACTICAL VOICE CULTURE + + + + +CHAPTER I + +THE CORRECT VOCAL ACTION + + +Two distinct lines of approach were laid down for studying the +operations of the voice. First, the manner of investigation usually +accepted as scientific. This is, to study the vocal mechanism; to +determine, as far as possible, the laws of its operation, in accordance +with the principles of anatomy, acoustics, mechanics, and psychology. +Second, the manner of investigation generally called empirical. This +begins with the observing of the tones of the voice, considered simply +as sounds. From the tones we work back to the vocal organs and apply to +them the information obtained by attentive listening. Both of these +means of investigation have been utilized; we are now in possession of +the most salient facts obtainable regarding the vocal action. + +Separately considered, neither the scientific nor the empirical study of +the voice is alone sufficient to inform us of the exact nature of the +correct vocal action. The next step is therefore to combine the +information obtained from the two sources, scientific analysis and +empirical observation. Let us begin by summing up all the facts so far +ascertained. + +Tone-production in singing is a conscious and voluntary muscular +operation. The vocal organs consist of a number of sets of voluntary +muscles, of the bones and cartilages to which these muscles are +attached, and of the nerves and nerve centers governing their actions. +The precise nature of the muscular contractions of tone-production, +whether correct or incorrect, is not known. These contractions occur in +accordance with established laws of acoustics and mechanics. Under +normal conditions the vocal organs instinctively respond to the demands +of the singer, through the guidance of the sense of hearing. The ability +of the vocal organs to adjust themselves properly may be upset by some +influence apparently outside the singer's voluntary control. Study of +the vocal mechanism does not inform us of the meaning of the correct +vocal action, nor of the difference between this action and any other +mode of operation of the voice. + +Empirically considered, there is a striking difference between the +correct vocal action and any other manner of tone-production. A perfect +vocal tone awakens in the hearer a distinct set of auditory and muscular +sensations. Attentively observed, the muscular sensations of the hearer +indicate that the perfect vocal tone is produced by the balanced and +harmonious action of all the muscles of the singer's vocal mechanism. In +listening to perfect singing the hearer feels that every muscle of the +singer's vocal organs is contracted with exactly the appropriate degree +of strength. Any vocal tone of unsatisfactory sound awakens in the +hearer a set of muscular sensations, the direct opposite of those +indicating the correct vocal action. An incorrectly produced tone +imparts to the hearer a sensation of stiffness and undue muscular +tension, located more or less definitely in the throat. This sensation +indicates that the singer's throat is stiffened by excessive muscular +contraction. Further, this feeling of throat stiffness indicates to the +hearer that the singer's vocal action would become correct if the undue +muscular tension were relaxed. + +Combining now the results of empirical and scientific investigation of +the voice, throat stiffness is seen to be the interfering influence +which disturbs the instinctive connection between voice and ear. Let us +now consider the meaning of throat stiffness as a feature of incorrect +tone-production. First, what is muscular stiffness? + +All the voluntary muscles of the body are arranged in opposed pairs, +sets, or groups. A typical pair of opposed muscles are the biceps and +triceps of the upper arm. Contraction of the biceps flexes the forearm +at the elbow; the contrary movement, extending the forearm, results from +the contraction of the triceps. This principle of opposition applies to +the entire muscular system. One set of muscles raises the ribs in +inspiration, another set lowers them in expiration; one group flexes the +fingers and clenches the fist, an opposed set extends the fingers and +opens the hand. Muscular opposition does not imply that the entire +structure is made up of parallel pairs of muscles, like the biceps and +triceps, located on opposite sides of the same bone. It means only that +the opposed sets pull in contrary directions. + +Each opposed set consists of muscles of about equal strength. Under +normal conditions of relaxation the entire muscular system exerts a +slight degree of contraction. To this normal state of oppositional +contraction the name "muscular tonicity" is given. The present purpose +does not call for a discussion of the subject of muscular tonicity. This +form of contraction has no direct bearing on the performance of +voluntary movements. + +What effect has the voluntary contraction of all the muscles of any +member, each opposed set exerting the same degree of strength? No motion +of the member results, but the member is brought on tension and +stiffened. This is well illustrated in the case of the arm. Extend the +arm and clench the fist; then contract all the muscles of the arm, about +as the athlete does to display his muscular development. You will notice +that the arm becomes stiff and tense. + +This state of tension is commonly called "muscular stiffness," but the +term is open to objection. It is really the joints which are stiffened, +not the muscles. We are, however, so accustomed to speak of muscular +stiffness, and particularly of throat stiffness, that little is to be +gained by substituting a more accurate expression. + +A condition of muscular stiffness results from the contraction of all +the muscles of a member, whether this contraction be voluntary or +involuntary. This condition does not prevent the normal movements of the +member; it only renders the movements more difficult and fatiguing and +less effective. It is readily seen why this is the case. More than the +necessary strength is exerted by the muscles. Suppose the biceps and +triceps, for example, each to be contracted with five units of strength; +then let some work be performed by the flexing of the forearm, requiring +the exertion of two units of strength. In this case the biceps must +exert two units of strength more than the triceps, that is, seven units. +In all, the two muscles together exert twelve units of strength to +accomplish the effective result of two units. Six times the needed +strength is exerted. Activity of this kind is naturally fatiguing. + +Muscular stiffness increases the difficulty of complex movements. Not +only is unnecessary strength exerted; the stiffness of the joints also +interferes with the freedom and facility of motion. But this unfavorable +condition does not upset the power of coördination. The instinctive +connection between the nerve centers of consciousness and the motor +centers is not broken. Although hampered in their efforts, the muscles +are still able to execute the demands of consciousness. + +As an illustration of this analysis of muscular stiffness let us +consider the actions of writing, when performed under the conditions +just described. It is possible to write with the hand and arm in a state +of muscular stiffness. But one does not write so easily, so rapidly, nor +so well with the arm stiff as with the arm normally relaxed. Closer +attention must be paid to the forming of the letters, and more effort +must be put forth to write with the muscles stiffened; yet the result is +not equal to that obtained with less care and labor under normal +muscular conditions. + +All that has been said of muscular stiffness applies with especial force +to the vocal organs. Like the rest of the muscular system, the muscles +of the vocal organs are arranged in opposed pairs and sets. The +contraction of all the muscles of the throat, each opposed set or pair +exerting about the same degree of strength, causes a condition of +throat stiffness. Singing is possible in this condition. But the +singer's command of the voice is not so complete and satisfactory as +under normal conditions. + +Throat stiffness does not altogether deprive the vocal organs of their +faculty of instinctive adjustment in obedience to the demands of the +ear. To a fair extent the voice is under the command of the singer. The +vocal cords adjust themselves readily enough for the desired pitch; +tones of the various degrees of loudness and softness can be sung in a +fairly satisfactory manner. But the muscles are somewhat hampered in +their contractions, and the response to the demands of the ear is not +quite perfect. This lack of perfect command is evidenced specially in +the quality of the tones. Some form of throaty quality always mars the +voice when the throat is in a stiffened condition. In this regard the +voice refuses to fulfill the demands of the ear. Even though the singer +hears, and indeed feels, the effects of the muscular tension, and +strives to remedy the fault of production, the voice still refuses to +respond. + +This incomplete command of the voice is frequently observed, even among +singers of very high standing. At first sight the condition here +described seems to disprove the statement that the voice normally obeys +the ear. But there is no real contradiction of the psychological law of +vocal command in the case of a stiff-throated singer. For one thing, +whatever degree of command the singer possesses is obtained in +accordance with the law of guidance by the ear. Moreover, the failure to +secure perfect response is due solely to the interference with the +normal workings of the voice, occasioned by the state of throat +stiffness. Far from this form of muscular contraction being a +contradiction of psychological principles, it will be found on +examination to be in perfect accord with well-established laws of +physiological psychology. + +It is hardly to be supposed that the singer consciously and voluntarily +contracts the muscles of the entire vocal mechanism and so deliberately +brings about the stiffening of the throat. True, this can readily be +done. We can at will sing throaty and nasal tones. But this form of +voluntary throat tension is not, properly speaking, an incorrect vocal +action. So long as the vocal organs respond to the demands of the ear, +the vocal action is correct. Only when the voice refuses to obey can +the action be described as incorrect. + +A satisfactory definition of the various modes of vocal action can now +be given. The correct vocal action is the natural operation of the vocal +organs; the voice normally obeys the commands of the ear. An incorrect +vocal action occurs when the throat is stiffened by the involuntary +contraction of the muscles of the vocal mechanism. + +This definition of the vocal action does not solve the problem of +tone-production. It is still to be determined how the involuntary +contraction of the throat muscles is caused. + + + + +CHAPTER II + +THE CAUSES OF THROAT STIFFNESS AND OF INCORRECT VOCAL ACTION + + +Involuntary contractions of the voluntary muscles can occur only as +reflex actions. If the muscles of the vocal organs are subject to +involuntary contractions, the causes of these contractions must be +sought through an investigation of the subject of reflex actions. + +Reflex actions are of several kinds; of these the simplest type, and the +one most easily studied, is the muscular contraction due to the +excitation of the sensory nerve endings located in the skin. Thus when +the sole of the foot of a sleeping person is tickled, the leg is at +first drawn up and then violently kicked out. An exhaustive discussion +of the physiological and psychological features of reflex action is not +called for here; a sufficient understanding of the subject may safely be +assumed to be possessed by the reader. + +Involuntary muscular contractions often occur as reflex actions without +any direct or tactual irritation of the sensory nerve endings. Several +examples of this form of reflex action are now to be considered. These +actions will be seen to be matters of such common experience as to call +for no special proof. They are the following: + +(_a_) Reflex actions performed under the influence of sensory +impressions other than those of touch or muscular sense. + +(_b_) Involuntary muscular contractions due to nervousness. + +(_c_) Contractions of the muscles of certain members, caused by the +turning of the attention specially to the members. + +(_d_) Involuntary contractions of muscles, accompanying the exertion of +other associated and antagonist muscles, and due to the radiation of +nerve impulse. + + +(_a_) _Reflex Actions due to Sensory Impressions other than those of +Touch or Muscular Sense_ + +A wide range of movements is included under this heading. Of these it is +necessary to mention only a few, such as the sudden start on the hearing +of an unexpected noise, the instinctive movement of dodging to escape an +approaching missile, and the raising of the arm to ward off an expected +blow. + +Actions of a somewhat similar character normally occur in which it is +not easy to point to the excitation of any sense or senses. These +include the instinctive cowering attitude of fear, the play of facial +expression caused by sentiment and emotion, etc. + + +(_b_) _Involuntary Actions due to Nervousness_ + +A condition of marked nervousness generally causes the involuntary +contraction of muscles. Who does not recall his earliest attempts at +"speaking a piece" in school? The trembling of the lips, the twitching +of the arms and hands, and the vain attempts to govern the bodily +movements, are an experience painful even in the recollection. + +Movements and contractions due to nervousness are entirely purposeless; +they even defy the most earnest efforts at inhibition. A marked feature +of this type of involuntary action is the contraction of antagonist +groups of muscles, productive of muscular stiffness of the members. + +An extreme example of this form of nervousness is offered by the +unfortunate sufferer from stage fright. In this condition the entire +body often stiffens, and purposeful movement of any kind becomes for a +time impossible. + + +(_c_) _Contractions caused by Special Attention to Certain Members_ + +Suppose a small boy of sensitive nature to enter a room suddenly, and to +be at once chided for his awkwardness. His body will probably stiffen, +and his awkwardness become more pronounced. Now call his attention to +his hands and tell him he is holding them badly. His arms and hands will +immediately become painfully stiff. Speak of his feet and his legs come +on tension. Whatever member his attention is turned to, the muscles of +that part contract involuntarily. + +Photographers sometimes have to contend with this form of involuntary +action on the part of their sitters. When the hands are to be posed the +arms stiffen; so also do the legs, the shoulders, and the neck, each +when its turn comes to receive attention. + +Under normal conditions this form of awkwardness is easily overcome. +Sitting for a photograph soon becomes a simple matter. The boy outgrows +the awkward stage and gradually acquires a natural and easy bearing. +Muscular stiffening due to attention to special members is usually the +result of an uncomfortable feeling of being out of one's element, and +ill at ease in one's surroundings. So soon as this feeling wears off the +tendency to this form of stiffness disappears. + + +(_d_) _Contractions of Muscles due to the Radiation of Nerve Impulse_ + +A voluntary exertion of some of the muscles of a member sometimes causes +the involuntary contraction of all the other muscles of the part. As +will readily be seen, the exercise then takes place under conditions of +muscular stiffness. This is commonly a feature of the unskilful and +unaccustomed performance of muscular activities. A few examples will +serve to illustrate this type of involuntary contraction better than a +lengthy discussion of the physio-psychological principles involved. + +When a novice takes his first lesson in riding a bicycle he clutches the +handle bars in a vise-like grip. His knees are so stiff as to bend only +with a great exertion of strength. To steer the wheel the learner must +put forth his most powerful muscular efforts. A half-hour lesson in +bicycle riding often tires the beginner more than an afternoon's ride +does the experienced cyclist. + +This condition of muscular stiffness is due to the contraction of +antagonist groups of muscles, involving practically the entire body. In +one sense the excessive muscular contractions are involuntary; yet it +would not be easy to define where the voluntary element of the +contractions leaves off. + +A similar excessive expenditure of strength may be seen in the attempt +of an illiterate laborer to sign his name. He grips the pen as though it +were a crowbar, and puts forth enough strength to handle a twenty-pound +weight. Learning to dance, or to skate, or to row a boat, is usually +accompanied in the beginning by this form of muscular stiffness. + +As skill is acquired by practice in the performance of complex +activities, the undue muscular tension of the initial stage is gradually +relaxed. + +There is another way in which the radiation of nerve impulse may be +caused, entirely distinct from the lack of use or skill. Muscular +stiffness may be induced in the case of activities so thoroughly +habitual as to be normally performed automatically. The cause of +muscular stiffness now to be considered is the attempt to perform +complex activities mechanically, that is, by consciously directing the +individual component movements and muscular contractions involved in the +actions. Involuntary contractions of associated and antagonist muscles +take place under these conditions, in addition to the voluntary exercise +of the muscles normally exerted in the movements. + +This fact may be illustrated by attempting to write a few lines, and +forming every stroke of each letter by a distinct exercise of the will. +If you keep up this attempt for ten minutes you will find that you press +upon the paper with many times your accustomed weight. The hand stiffens +in consequence of the close attention paid to its movements. This +stiffness will extend to the arm, and even to the shoulder, if the +exercise be continued long enough and with sufficient intensity of +attention to the hand. + +Another good illustration of this form of muscular stiffening may be +found by walking upstairs, and paying the same kind of attention to the +muscular actions. Try to ascend a single flight of stairs, performing +each elementary movement by a distinct volitional impulse. Pause on the +first step to secure perfect balance on one foot; raise the other foot, +bending the leg at the knee, then place this foot carefully on the next +higher step. Now gradually shift the weight of the body from the lower +to the higher foot; as the body inclines forward, exert the muscles of +the back and sides to preserve your balance; then contract the leg +muscles so as to raise the body to the higher step, with the weight +supported on that foot. Repeat this operation for each step. To mount +one flight of stairs in this way will tire you more than ascending a +half dozen flights in the ordinary automatic way. + +All four of the types of involuntary muscular contraction just described +may be combined in a single instance. An inexperienced violin soloist, +such as a student playing at a conservatory recital, often exemplifies +this. Nervousness and awkwardness cause him to tremble; the scratchy +sound of his tones makes him twitch and start; meanwhile, the close +attention paid to his fingering and bowing stiffens his arms and +completes his difficulty. + +The vocal organs are peculiarly subject to the forms of involuntary +muscular contraction under consideration. Each of the causes of muscular +tension may exert its special influence on the voice. Let us go over the +ground once more, this time with special reference to the actions of the +throat muscles. + +_(a) Reflex Actions of the Muscles of the Vocal Organs, Independent of +Direct Sensory Excitation_ + +Involuntary actions of the vocal organs normally occur in response to +stimuli furnished by the emotions and feelings. Every one is familiar +with the shout of triumph, the sigh of relief, and the ejaculation of +surprise. Some emotions cause a convulsive stiffening of the muscles of +the vocal organs so complete as to render tone-production for a time +absolutely impossible. "Speechless with terror," "breathless with +apprehension," are expressions which accurately describe psychological +processes. A crowd of people watching a difficult rescue of a drowning +man is silent so long as the uncertainty lasts. A shout instantly goes +up when the rescue is seen to be safely effected. Both the silence of +the nervous strain and the shout of relief are normal involuntary +responses to the emotional states. + +_(b) The Influence of Nervousness on the Vocal Action_ + +Nervous conditions exert a striking influence on the operations of the +voice. Even when our self-control under trying conditions is complete in +all other respects we are often unable to prevent our voices betraying +our nervous state. Stage fright, an extreme form of nervousness, +sometimes deprives the sufferer entirely of the power of speech. This +temporary loss of vocal command is not due to an inability to innervate +the muscles of the vocal organs; on the contrary, it is caused by +extreme muscular stiffness due to the violent, though involuntary, +contraction of all the muscles of the vocal organs. + +Under normal conditions, entirely aside from nervousness, the voice +instinctively reflects every phase of sentiment and emotion. Love and +hate, sorrow and joy, anger, fear, and rage, each is clearly expressed +by the quality of the tones, independent of the meaning of the spoken +words. All these fine shades of tone quality result from muscular +adjustments of the vocal mechanism. In some mysterious manner the +outflow of motor impulses to the throat muscles is governed by the +nervous and emotional states. + +This form of muscular contraction is in one sense not involuntary. As +the voice is voluntarily used, all the muscular contractions involved +are voluntary. Yet the minute contractions producing tone qualities +expressive of emotion are distinctly involuntary. More than this, these +contractions cannot usually be inhibited. An angry man cannot make his +voice sound other than angry. Our voices often betray our feelings in +spite of the most earnest efforts at concealment. + +While the voice always normally and involuntarily adopts the tone +quality indicative of the emotional state, this action of the vocal +organs may be voluntarily and purposely performed. A perfect command of +these fine shades of tone quality renders the voice a very potent +instrument of expression. For the purposes of dramatic singing this form +of vocal expression might be of great value. It is to be regretted that +dramatic singers of this day pay so little attention to purely tonal +expressiveness. This is probably due in great measure to the prevalence +of throat stiffness, which robs the voice of much of its expressive +power. + +_(c) Contractions of the Throat Muscles, caused by Attention to the +Throat_ + +When a physician attempts to examine a child's throat, the tendency of +the throat muscles to this form of involuntary contractions is apt to be +evidenced. The jaw stiffens and the tongue rises; for a time the +rebellious little throat refuses to remain quiet and relaxed. + +People usually have some such difficulty the first time they submit to +examination with the laryngoscope. This is very apt to occur, even in +the case of experienced singers. Needless to say, this form of muscular +contraction is entirely involuntary; it even defies the most earnest +attempts at prevention. Comparatively little experience is required for +normal people to overcome this tendency. The throat usually becomes +tractable after one or two trials with the laryngoscope. + +Vocalists are well aware of the proneness of one part of the vocal +mechanism, the tongue, to stiffen in consequence of direct attention +being paid to this member. In this connection Frangçon-Davies remarks: +"When the writer in early student days concentrated his attention upon +his tongue he found that this member became very stiff and unruly +indeed." (_The Singing of the Future_, London, 1906.) Leo Kofler speaks +of the same tendency: "Tell a pupil to let his tongue lie flat in his +mouth; he draws it back till it dams up his throat." (_Werner's +Magazine_, Oct., 1899.) + +_(d) Throat Stiffness due to the Radiation of Nerve Impulse_ + +Two types of muscular tension due to the radiation of motor impulses +were noted; first, the stiffness incident to the early stages of +practice in complex activities; second, the stiffness caused by the +attempt to perform complex activities in a mechanical manner by paying +attention to the individual component movements and contractions. To +both these types of muscular stiffness the voice is especially subject. + +It is not easy to find a perfect illustration of throat stiffness +incident to the early stages of instruction in singing. For this the +chief reason is that the later form of stiffness, due to the attempt +directly to manage the vocal organs, is much more pronounced than the +temporary early tension. As good an example as possible would be the +following: Let some one possessed of a fine natural untrained voice sing +a steady tone and then attempt to trill on the same note. The attempted +trill will invariably indicate a much higher degree of stiffness than +the single tone. + +Several investigators of the voice have noticed the tendency of the +throat to stiffen when the singer tries to manage the voice by paying +direct attention to the mechanical action. Clara Kathleen Rogers points +this out clearly in the following passage: "There exists a possible and +a dangerous obstacle to the performance of the natural mission of the +voice. That obstacle is what? It is a superfluous and misdirected mental +activity which is fruitful of a corresponding obstruction on the part of +the body. In the body this obstruction takes the form of superfluous or +unnatural tension." (_The Philosophy of Singing_, N. Y., 1893.) Prof. +Scripture describes in scientific language the results of any attempt +directly to manage the vocal organs. Speaking of the use of the voice +under unfavorable conditions, he says: "The attempt is instinctively +made by the speaker or singer to correct such a fault by voluntary +innervation of the muscles; this cannot succeed perfectly because an +increase of innervation brings about contractions of associated and +antagonist muscles with the result of changed conditions and changed +sounds. Such extra muscular effort is, moreover, very fatiguing." (_The +Elements of Experimental Phonetics_, 1902.) + +For the purposes of scientific voice culture this is one of the most +important facts which have been determined. The attempt to manage the +voice, by paying attention to the mechanical operations of the vocal +organs, causes an involuntary contraction of all the throat muscles, and +so interferes with the normal instinctive vocal action. Even the mere +thinking of the throat in singing, and especially in practising, is +enough to induce throat stiffness. + + + + +CHAPTER III + +THROAT STIFFNESS AND INCORRECT SINGING + + +It is a lamentable fact that most of the singing heard nowadays gives +evidence of throat stiffness. Perfect singing becomes more rare with +each succeeding year. The younger generation of artists in particular +evince a marked tendency to this fault of production. + +Considered as a cause of faulty tone-production in singing, throat +stiffness is due to only one influence, viz., the attempt to manage the +voice by thinking of the vocal organs and their mechanical operations. +Muscular tension due to nervousness, or to the unskilful nature of first +attempts at singing, cannot be looked upon as causing a wrong vocal +action. In the case of nervousness the lack of vocal command faithfully +reflects the psychological condition of the singer; the imperfect +response of the voice is normal to this condition. The stiffness due to +first attempts is also perfectly normal. Moreover, both these forms of +throat stiffness are temporary; they disappear when the cause, +nervousness or lack of skill, is removed. + +Throat stiffness does not necessarily destroy the musical character of +the voice. Very many degrees and varieties of excessive throat tension +are possible. The undue muscular exertion may be so slight in degree +that the throat stiffness can be detected in the sound of the tones only +by a highly sensitive and observant hearer. Or on the other hand, the +muscles of the entire throat may be so powerfully contracted that the +singer has only a very imperfect command of the voice. Between the two +extremes, perfect tone-production and exaggerated stiffness, every +conceivable shade of difference in degree of undue tension might be +illustrated in the case of some prominent singer. + +Faulty tone-production manifests itself in two ways; first, in its +effects on the tones of the voice; second, in its effects on the +singer's throat. Let us consider each of these topics separately. + +_The Effect of Throat Stiffness on the Sound of the Voice_ + +In whatever degree throat stiffness is present, to just that extent the +voice sacrifices something of its capabilities as a musical instrument. +The voice can realize its full natural resources of beauty, range, +power, and flexibility only when the throat is absolutely free from +undue tension. As regards the quality of the tones, every phase of undue +throat tension has its effect on the sound of the voice. These effects +are always bad; the same voice is less beautiful when used in a +stiffened condition than when perfectly produced. Throaty and nasal +tones are always more or less harsh and offensive to the sensitive +hearer. Further, the more pronounced the state of throat stiffness the +more marked does the throaty or nasal quality become. + +Under conditions of throat tension the range of the voice is almost +always curtailed. The highest and lowest notes possible to any voice can +be reached only when the throat is entirely free from stiffness. So also +with regard to the varying degrees of power, undue tension prevents the +singer from obtaining the extreme effects. A throaty singer's soft tones +generally lack the carrying quality. Louder tones can be produced with a +normally relaxed than with a stiffened throat. + +Real flexibility of voice is impossible to a stiff-throated singer. +Extreme rapidity and accuracy of muscular adjustments, the physical +basis of coloratura singing, cannot be attained when the muscles are +hampered by undue tension. + +A distinct fault of production, the tremolo, is directly due to throat +stiffness. A simple experiment illustrates the nature of the muscular +action from which the tremolo results. "Set" the muscles of the arm by +contracting the biceps and triceps with the utmost possible strength. +With the arm in this stiffened condition flex and extend the forearm +slowly several times. You will notice a pronounced trembling of the arm. +Why a condition of muscular stiffness should cause the affected member +to tremble is not well understood. But the fact admits of no question. +It is highly probable that the tremolo is caused by a trembling of the +vocal organs, due to muscular stiffness. The tones of a voice afflicted +with tremolo always give evidence of extreme throat tension. + +Another bad result of throat stiffness in tone-production is seen in the +matter of intonation. Tones produced with a stiff throat are seldom in +perfect tune. This subject will be more fully treated in a later +chapter. + +_Effects of Muscular Stiffness on the Throat_ + +Many of the muscles of the vocal organs, particularly the laryngeal +muscles, are extremely small and delicate. Under normal conditions these +muscles are fully capable of exerting the relatively small amount of +strength required of them without strain or injury. But when the voice +is used in a stiffened condition the delicate muscles of the larynx are +obliged to contract with much more than their normal strength. To borrow +an expression of the engineers, the throat muscles are then forced to +carry an excessive load. + +A balanced contraction of antagonist groups of muscles is the muscular +basis of throat stiffness. When the voice is used in this condition each +muscle of the vocal organs must put forth the amount of effort necessary +to produce the desired effect under normal conditions, in addition to an +effort equal to the counterbalancing pull of its antagonist muscle. An +increase in the degree of throat stiffness demands a corresponding +increase in the effort exerted by every muscle of the throat. + +Over-exertion of muscles always results in strain and injury. The extent +of the injury to the muscular tissues varies with the degree of +excessive exertion and with the duration of the injurious exercise. An +advanced stage of muscular strain is distinctly a pathological +condition. + +Tone-production in a state of throat stiffness is of necessity injurious +to the muscles of the vocal organs. The delicate laryngeal muscles are +specially subject to the injurious effects of strain. These effects vary +in extent and character, according to the degree of throat stiffness, to +the extent and duration of the faulty use of the voice, and to the +individual characteristics of the singer. A very slight degree of undue +tension may not sensibly injure the voice. Even a fairly marked +condition of tension, such as is evidenced by the uniformly throaty +quality of many baritones and mezzo-sopranos, may be persisted in for +years without perceptibly straining the throat or destroying the musical +value of the voice. But a misuse of the voice is bound, in the course of +time, to show its injurious results on the throat. How many promising +young singers are forced to abandon their careers in early life, at the +time when their artistic and dramatic powers are just ripening to +fruition! A misused voice "wears out" years before its time. + +Most of the throat troubles of singers are directly caused by throat +stiffness and muscular strain. Dr. Mills, among others, touches on this +fact. "All the author's experience as a laryngologist tended to convince +him that most of those evils from which speakers and singers suffer, +whatever the part of the vocal mechanism affected, arise from faulty +methods of voice production, or excess in the use of methods in +themselves correct." (_Voice Production in Singing and Speaking_, +Phila., 1906.) + +For the purposes of artistic singing, a voice loses all its value when +the injurious effects of throat stiffness become very pronounced. On +this account singers are obliged to give up appearing in public before +the condition reaches the extreme. It follows therefore that only in the +case of public speakers do we see the extreme results of persistence in +the wrong use of the voice. "Clergyman's sore throat" is the name +usually applied to this condition. The sustained use of the voice, under +conditions of extreme strain, is exceedingly painful both to the speaker +and to the hearer. + +Singers are usually unconscious of throat stiffness unless the condition +be very pronounced. Neither the sense of hearing nor the muscular sense +informs the singer of the state of tension. Accustomed to the sound of +his own voice, the singer may be unaware of a throaty or nasal quality +which he would instantly detect in another voice. This is also true of +the muscular sensations of tone-production; habit makes the singer +inattentive to the sensations caused by throat tension. + +Throat stiffness always tends to become greater in degree; it is a +self-aggravating condition. Even though very slight in its beginnings, +the state of stiffness obliges the singer to put forth more than the +normal effort in order to secure the desired effects. This increase of +innervation is not confined to the muscles which need to be more +strongly contracted. As Prof. Scripture points out, it also extends to +the associated and antagonist muscles, that is, to all the muscles of +the throat. Thus the stiffness is increased in degree. Still greater +exertion is then required, resulting in still greater stiffness. This +may go on for years, the voice gradually becoming less responsive to the +demands of the singer. + +Individual personal characteristics are an important factor in +determining a singer's experience with throat stiffness. Some singers +are so fortunately constituted as to be almost entirely free from the +tendency to stiffen the throat. Others detect the tendency in its +beginning and find no difficulty in correcting it. Still others +habituate themselves to some manner of tone-production, and neither +increase nor diminish the degree of stiffness. Even under modern methods +of instruction, many artists are correctly trained from the start and so +never stiffen their throats in any way. + +Several traits of character are concerned in determining the individual +tendency to throat stiffness. Nervous temperament, keenness of ear, +artistic and musical endowment, each has its influence in this +connection. + +The great prevalence of throat stiffness among present-day singers is +due primarily to the idea of mechanical vocal management as the basis +of instruction in singing. Not only are modern methods intrinsically +worthless, in that a correct use of the voice cannot be attained by the +application of mechanical rules. Worse than this, the means used for +training the voice are such as to defeat their own purpose. At every +instant of instruction the student's attention is expressly turned to +the vocal organs and to the mechanical operations of the voice. The only +possible result of this kind of vocal instruction is to stiffen the +throat and so to render the correct vocal action an impossibility. + +A peculiar contradiction is presented by the modern vocal teacher; his +artistic conception of singing is utterly at variance with his ideas of +mechanical tone-production. It may safely be said that the vast majority +of vocal teachers are thoroughly conversant with the highest standards +of artistic singing. They know what effects their pupils ought to +obtain. But the means they use for enabling the pupils to get these +effects have exactly the contrary result. When the student tries to open +the throat this obstinate organ only closes the tighter. Attempting to +correct a tremolo by "holding the throat steady" causes the throat to +tremble all the more. + +Modern voice culture, in its practical aspect, is a struggle with throat +stiffness. Everything the student does, for the purpose of acquiring +direct command of the voice, has some influence in causing the throat to +stiffen. Telling the student to hold the throat relaxed seldom effects a +cure; this direction includes a primary cause of tension,--the turning +of attention to the throat. All the teacher can do to counteract the +stiffening influence is to give relaxing exercises. These are in most +cases efficacious so long as constructive instruction is abandoned, and +the relaxing of the throat is made the sole purpose of study. But soon +after positive instruction is resumed the tendency to stiffen reappears. +As lesson follows after lesson, the stiffness becomes gradually, +imperceptibly more pronounced. At length the time again comes for +relaxing exercises. + +A single repetition of this process, relaxing the throat and then +stiffening it again, may extend over several months of study. During +this time the student naturally learns a great deal about music and the +artistic side of singing, and also improves the keenness of the sense +of hearing. This artistic development is necessarily reflected in the +voice so soon as the throat is again relaxed. + +It usually happens that students change teachers about the time the +voice has become unmanageably stiff. In this condition the student, of +course, sings rather badly. A marked improvement in the singing +generally results from the change of teachers. This is easy to +understand because the new teacher devotes his first efforts to relaxing +the stiffened throat. Later on this improvement is very likely to be +lost, for the second teacher has nothing more of a positive nature to +offer than the first. + +Vocal teachers in general seem to be aware of the fact that mechanical +instruction causes the student's throat to stiffen. A much-debated +question is whether "local effort" is needed to bring about the correct +vocal action. The term local effort is used to describe the direct +innervation of the throat muscles. A logical application of the +mechanical idea absolutely demands the use of local effort. This is the +main argument of the local-effort teachers. + +Those teachers who discountenance local effort have only their own +experience to guide them. They simply know that local effort results in +throat stiffness. Yet these teachers have nothing to offer in place of +the mechanical management of the vocal organs. Even though aware of the +evil results of local effort, they yet know of no other means of +imparting the correct vocal action. The weakness of the position of +these teachers is well summed up by a writer in _Werner's Magazine_ for +June, 1899: "To teach without local effort or local thought is to teach +in the dark. Every exponent of the non-local-effort theory contradicts +his theory every time he tells of it." To that extent this writer states +the case correctly. Every modern vocal teacher believes that the voice +must be consciously guided in its muscular operations. Until this +erroneous belief is abandoned it is idle for a teacher to decry the use +of local effort. + + + + +CHAPTER IV + +THE TRUE MEANING OF VOCAL TRAINING + + +In all scientific treatises on the voice it is assumed that the voice +has some specifically correct mode of operation. Training the voice is +supposed to involve the leading of the vocal organs to abandon their +natural and instinctive manner of operating, and to adopt some other +form of activity. Further, the assumption is made that the student of +singing must cause the vocal organs to adopt a supposedly correct manner +of operating by paying direct attention to the mechanical movements of +tone-production. Both these assumptions are utterly mistaken. On +scientific analysis no difference is seen between the right and the +wrong vocal action, such as is assumed in the accepted Vocal Science. +Psychological principles do not countenance the idea of mechanical vocal +management. + +Yet the fact remains, as a matter of empirical observation, that there +is a marked difference between the natural voice and the correctly +trained voice. What change takes place in the voice as a result of +correct training? + +Singing is a natural function of the vocal organs. Learning to sing +artistically does not involve a departure from natural and instinctive +processes. The training of the voice consists of the acquirement of +skill in the use of the vocal organs, and of nothing more. + +Under normal conditions the vocal organs instinctively adjust +themselves, by performing the necessary muscular contractions, to +fulfill the demands of the ear. In order that a perfect musical tone be +produced it is necessary in the first place that the ear be keen and +well trained; only such an ear can know the exact sound of a perfect +tone, and so demand it of the voice. Second, the vocal organs must make +repeated efforts to produce the perfect tone, each response approaching +nearer to the mentally-conceived tone. Two elements are therefore +involved in the training of the voice; first, the cultivation of the +sense of hearing; second, the acquirement of skill in the use of the +voice by the actual practice of singing. + +Practical vocal teachers generally recognize the importance of both +these elements of Voice Culture. Only in one way do they fall short of +fully realizing the value of ear training and of practice guided by the +ear;--they do not see that these two topics sum up the whole material of +vocal training. Unfortunately, the search after some imaginary means of +direct vocal management destroys, in all modern methods, most of the +value of the real elements of voice culture. + +A few citations from standard writers on the voice will show the +estimation in which ear-training is held. To begin with, the old Italian +masters were fully alive to the necessity of cultivating the sense of +hearing, as witness Tosi: "One who has not a good ear should not +undertake either to instruct or to sing." This writer also says in the +chapter headed "Observations for a student": "Let him hear as much as he +can the most celebrated singers, and likewise the most excellent +instrumental performers; because from the attention in hearing them one +reaps more advantage than from any instruction whatsoever." + +Another early writer on the voice, the celebrated Adolph Bernhard Marx, +speaks of the advantage derived from the attentive listening to voices: +"An important influence is exerted by the frequent attentive hearing of +good voices. Through this an idea of good tone is strengthened, which +gains an influence on the use and also on the training of the organs, +not perhaps immediate, but clearly seen in its results." (_Die Kunst des +Gesanges_, Berlin, 1826.) + +Among modern writers only a few need be mentioned. D. Frangçon-Davies +remarks: "The training of the ear is one half of the training of the +voice." (_The Singing of the Future._) Clara Kathleen Rogers is even +more emphatic in her statement: "Not to exercise our sense of hearing is +to rob it gradually of the habit of acting at all; whereas, if we keep +it in exercise, it will daily grow readier, finer, more acute, more +analytical, and the ear will serve as an ever more effective medium of +reaction on the will." The following remark of the same writer points +unmistakably to an understanding of the evil results of the attempt to +sing mechanically: "If the singer's attention is directed to any part of +the vocal instrument, or even to its motor, the breath, his sense of +sound, and his perception of either the beautiful or the bad elements +in sound, will grow fainter and fainter." (_The Physiology of Singing._) + +As for the purpose of cultivating the sense of hearing, this is also +pointed out by several prominent vocal theorists. One of the latest +exponents of the traditional method of instruction was Stéphen de la +Madelaine, who remarks: "The first need of the voice is to be guided in +its exercise by an ear capable of appreciating naturally its least +deviation." (_Théorie complète du Chant_, Paris, 1852.) + +One of the most recent authoritative writers on voice culture, Dr. +Mills, speaks at length of the necessity of guiding the voice by the +sense of hearing. "We cannot too much insist on both speaker and singer +attending to forming a connection between his ear and his mouth cavity. +He is to hear that he may produce good tones, and the tones cannot be +correctly formed if they be not well observed. To listen to one's self +carefully and constantly is a most valuable but little practised art. +The student should listen as an inexorable critic, accepting only the +best from himself." Dr. Mills touches on the psychological features of +the connection between voice and ear. "There can be no doubt that the +nervous impulses that pass from the ear to the brain are of all sensory +messages the most important guides for the outgoing ones that determine +the necessary movements." Summing up the matter of ear-training and +vocal guidance Dr. Mills says: "The author would impress on all students +of music, and of the voice as used in both singing and speaking, the +paramount importance of learning early to listen most attentively to +others when executing music; and above all to listen with the greatest +care to themselves, and never to accept any musical tone that does not +fully satisfy the ear." (_Voice Production in Singing and Speaking_, +1906.) + +One more citation from Mrs. Rogers must suffice. "And now, in +conclusion, let me once more remind the singer that in practising these +and all other vocal exercises the ear is the only safe guide." + +Given a fine natural voice and a trained musical ear, skill is acquired +in the use of the voice by the repetition of effort. The only necessity +is for the singer to have a clear mental conception of the effects to +be obtained, and to listen attentively to the voice. With each +repetition of an exercise, whether on sustained tones, scale passages, +crescendo and diminuendo, or whatever else, the voice responds more +smoothly and accurately to the mental demand. Each time the student +practises the exercise he listens to the tones and notes how they differ +from the desired effect; he strives the next time to correct this +departure. + +Psychological principles verify the proverb that practice makes perfect. +This is true of all complex activities. Through repeated performance the +muscles, or rather the motor-nerve centers, become habituated to complex +activities. Coördinations gradually become perfect and automatic because +the nerve impulses naturally tend to take the well-worn paths. To this +rule the voice is no exception. Practice makes perfect, with the voice, +as with every other muscular activity. + +In practical Voice Culture the ear and the voice are normally trained +together. The proper function of the teacher is to guide the student in +developing along the two lines. Listening to his own voice is a valuable +means for the student to develop his sense of hearing. It is for the +master to point out the salient qualities and faults in the pupil's +tones in order that the pupil may know what to listen for. As the ear +gradually becomes keener and better acquainted with the characteristics +of perfect singing, it also becomes more exacting in its demands on the +voice. In its turn the voice steadily improves in its responsiveness to +the ear. + +Skill in using the voice involves something more than has thus far been +considered under the head of tone-production. Skill in singing is +synonymous with finished vocal technique, and the basis of technique is +the correctly produced single tone. It is seen that a single tone can be +sung correctly when, first, the singer knows the sound of the perfect +musical tone, and second, the vocal organs are not hampered by muscular +stiffness. When these conditions are fulfilled nothing but practice is +needed for the acquirement of technical skill. + +Coloratura singing presents the highest development of vocal technique. +Dazzling as the effects of coloratura are, they are obtained by the +combination of a few simple elements. Perfect command of the single tone +throughout the entire compass of the voice, with accurately graded +crescendo and diminuendo, the clear, rapid, and accurate transition from +one note to another in the varying degrees of staccato and +legato,--these elements include the whole physical material of vocal +technique. + +Training the voice is one concrete process. Its component features may +be considered separately; the cultivation of the sense of hearing, the +acquirement of command of the single tone, and the development of +technical skill,--each may be considered apart from its companion +processes. But in actual practice the three elements of Voice Culture +cannot be dissociated. The student of singing progresses simultaneously +along all three lines. Intelligently directed practice in singing +results in this simultaneous progress. As the voice depends for guidance +on the ear, so the ear benefits by the improvement of the voice. Each +advance made by the voice toward the perfect production of tone is +marked by a greater facility in the technical use of the voice. Correct +tone-production cannot be directly acquired by the singing of single +tones. This practice would tend to stiffen the throat. Technique and +tone-production must be developed together. + +There is a difference between the natural and the properly trained +voice. As to the nature of this difference the facts of empirical +observation are borne out by the results of scientific analysis. The +natural voice is crude because it is unskilfully used. A lack of +facility is revealed in the untrained singer's handling of the voice. +Intonations are imperfect; transitions from note to note are rough; the +whole effect indicates that the voice is not completely under the +command of the singer. Further, the sound of the individual tones +betrays faults of production. The tones are more or less throaty or +nasal, or indicative of some degree of muscular tension. + +A perfectly used voice, on the other hand, convinces the hearer that the +singer has full command of all the resources of the vocal organs. Each +tone is a perfect musical sound, free from fault or blemish. The voice +moves from one note to another with ease and with purity of intonation. +All the gradations of loud and soft, all the lights and shades of +sentiment or passion, seem to respond directly to the singer's +instinctive desire for musical expression. On the physical side the +singer's voice is felt by the hearer to be in a condition of balanced +and harmonious muscular activity. + +When the possessor of a good natural voice goes through a proper course +of vocal training, the faults of production native to the untrained +voice are gradually corrected. Wrong muscular tension is imperceptibly +relaxed. Little by little the student acquires facility in handling the +voice. Coincident with this progress is the advance toward the correct +vocal action. The transition from the natural to the perfect use of the +voice is gradual and imperceptible. There is no stage of progress at +which the operations of the voice radically change in character. At no +time does the student change the manner of managing the voice. Effects +difficult at first gradually become easier, simply as the result of +practice. This is the only change that the voice undergoes in training. + +One influence, and only one, can interfere with this normal development +of the voice. This is the involuntary and unconscious stiffening of the +throat. In the normal practice of singing nothing is involved which +could cause the throat to stiffen. True, the first stages of study are +usually marked by a slight degree of stiffness, due solely to the lack +of practice and experience. This initial stiffness does not tend to +become habitual; it disappears before the student becomes aware of it, +and leaves no permanent trace on the voice. That is, provided mechanical +instruction does not intervene, to introduce the tendency directly to +stiffen the throat. + +As the initial stiffness disappears, and the vocal action gradually +becomes smooth and automatic, the voice begins to take on the +characteristics of perfect tone-production. The voice rounds out, the +tones become free and true, and in perfect tune. No excessive throat +tension being present, the voice conforms to the correct empirical +standard of tone-production. It gives evidence to the ear of correct +support and of open throat. The tones issue freely from the mouth and +convey no impression of throat or nose. + +As a matter of experience it is known that vocal students generally make +satisfactory progress in the first few months of study. This is +perfectly natural. It requires several months for the normally +constituted student to grasp the idea of mechanical vocal management. +Gifted with a fine voice, the natural impulse of any one is to sing. By +singing naturally the voice is bound to improve. + +Just so soon as the student begins to understand the meaning of +attempted mechanical guidance of the voice, the evil effects of throat +stiffness begin to be manifest. The more earnest and intelligent +students are often the worst sufferers from throat stiffness. They more +readily grasp the mechanical doctrines of modern methods and apply the +mechanical idea more thoroughly. + +There is in reality no problem of tone-production such as the accepted +theory of Voice Culture propounds. The voice does not require to be +taught how to act. Tone-production was never thought to involve any +mechanical problem until the attention of vocalists was turned to the +mechanical operations of the voice. This dates, roughly speaking, from +about 1800. Since that time the whole tendency of Voice Culture has been +mechanical. Nowadays the entire musical world is acquainted with the +idea that the voice must be directly guided; hardly any one has ever +heard this belief contradicted. To say that the voice needs no guidance +other than the ear would seem utterly preposterous to the average lover +of singing. It is even highly probable that this statement would not be +understood. Yet there is strong evidence that the old Italian masters +would have had equal difficulty in grasping the idea of mechanical vocal +management. How long it will take for the vocal profession to be +persuaded of the error of the mechanical idea only the future can +determine. + +Probably the most important fact about vocal training is the following: +The voice is benefited by producing beautiful tones, and is injured by +producing harsh sounds. A tone of perfect beauty can be sung only when +the vocal organs are free from unnecessary tension. The nearer the tones +approach to the perfection of beauty, the closer does the voice come to +the correct action. Healthy exercise of the voice, with the throat free +from strain, strengthens and develops the throat muscles. Harsh and +unmusical sounds, produced by the voice, indicate that the throat is in +a condition of injurious tension. Singing under these circumstances +strains and weakens the muscles of the throat and injures the voice. +The harsher the tones the worse they are for the voice. + +Beauty of tone is the only criterion of the correct vocal action. By +listening to himself the singer may know whether his tone-production is +correct. If the tones are beautiful the tone-production cannot be wrong. +The ear must always decide. A normally constituted ear instinctively +delights in hearing beautiful sounds. While attentive listening renders +the ear more keen and discriminating, no vocal student of average gifts +need be told the meaning of tonal beauty. + +Instinct prompts the possessor of a fine natural voice and a musical ear +to sing, and to sing beautiful tones. No normally constituted student +can take pleasure in the practice of mechanical exercises. This form of +study is repugnant to the musical sensibility. Vocal students want to +sing; they feel instinctively that the practice of mechanical exercises +is not singing. A prominent exponent of mechanical instruction +complains: "I tell them to take breathing exercises three times a +day--but they all want to go right to singing songs." (_Werner's +Magazine_, April, 1899.) These students are perfectly right. They know +instinctively that the voice can be trained only by singing. There is no +connection between artistic singing and the practice of toneless +breathing exercises. "Five finger drills" and studies in broken scales +of the types generally used are also utterly unmusical. Mechanical +drills, whether toneless or vocal, have little effect other than to +induce throat stiffness. + + + + +CHAPTER V + +IMITATION THE RATIONAL BASIS OF VOICE CULTURE + + +It is generally assumed by vocal theorists that the voice cannot be +trained by imitation. Browne and Behnke state this belief definitely: +"Singing cannot be learned exclusively by imitation." (_Voice, Song, and +Speech._) Having ascertained the futility of the attempt to teach +singing mechanically, it is now in order to determine the truth or +falsity of the statement that the exercise of the imitative faculty +alone does not suffice for the training of the voice. + +In the first place, no one has ever thought of questioning the existence +of an instinct of vocal imitation. On the contrary, this instinct is +everywhere recognized. In childhood we learn to speak our mother tongue +by imitating the speech of those about us. "Talking proper does not set +in till the instinct to _imitate sounds_ ripens in the nervous system." +(_The Principles of Psychology_, Wm. James, New York, 1890.) + +Vocal imitation would be impossible without the ability of the voice to +produce sounds in obedience to the commands of the ear. This ability the +voice normally possesses; spoken language could not otherwise exist. The +voice can imitate a wide range of sounds. If the perfect vocal tone can +be shown to be included in this range of sounds, then the voice can be +trained by imitation. + +Exceptional powers of vocal imitation are sometimes developed. +Vaudeville performers are by no means rare who can imitate the tones of +the oboe, the clarinet, the muted trumpet, and several other +instruments. Imitation of the notes and songs of birds is also a +familiar type of performance. This peculiar gift of imitation results in +each case from some special structure of the vocal organs. One performer +can imitate the reed instruments, another the lighter brasses, and so +on. Just what peculiar formation of the vocal organs is required for +this type of imitative ability need not be inquired here. All that need +be noted is, that the vocal organs must be so constructed as to be able +to produce the particular quality of sound. Given this natural ability +on the part of the vocal organs, the power to produce the tone quality +is developed by repeated attempts at imitation. The possessor of the +natural gift perfects this gift by practice. For practice in the +imitation of sounds to be effective it is necessary that the ear be well +acquainted with the tone quality to be reproduced. In addition, the +practice must be guided by the performer listening closely to the sounds +produced by the vocal organs, and constantly comparing these sounds to +the tones of the instrument chosen for imitation. + +This vocal imitation of instruments is not a normal ability; the tones +of the oboe and trumpet do not lie within the range of qualities native +to the normal voice. But the quality of the perfect vocal tone is +unquestionably within the range of every voice so constituted as to be +capable of artistic singing. A fine natural voice normally produces +beautiful tones. It is only with this type of voice that Voice Culture +is concerned. Such a voice must be capable of producing the perfect +vocal tone. Can it learn to produce this quality of tone by imitation? + +It cannot be questioned that the faulty tones of one voice can readily +be imitated by another voice. Any one endowed with normal powers of +speech can imitate a markedly nasal speaking voice. This is equally true +of a nasal tone in singing, and of a strongly throaty tone as well. The +more marked the fault of production the more readily it is heard and the +more easily it can be imitated. + +Let us imagine the case of a vocal teacher who undertakes to teach a +gifted pupil by having the pupil imitate tones of faulty production, and +gradually correcting the faults in the tones sung as a model for the +pupil. The master is of course understood to have perfect command of his +own voice. Suppose this master to begin the course of instruction by +singing for the pupil tones of exaggerated throaty quality, and bidding +the pupil to imitate these tones. Naturally, the pupil would have no +difficulty in doing so. At the next lesson the master would very +slightly improve the quality of the tones sung as a model for the +pupil's imitation. The student would listen to these tones and model his +daily practice accordingly. Just so soon as the student had succeeded in +correctly reproducing this slightly less throaty tone the master would +again set a slightly improved model. + +With each successive step the master might eliminate, one by one, the +faults of his own tone-production. Following the same course, the pupil +would also gradually approach a correct model of tone. Finally, all the +faults of tone-production having been corrected, both of master and +pupil, the latter would be called upon to imitate perfect vocal tones. +It would necessarily follow either that the student would successfully +imitate the master's perfect tones or that at some point in this +progress the student's imitative faculty would be found lacking. + +Could any point be located at which the student would be unable to +imitate the teacher's voice? This could certainly not be in the early +stages of the course. Any one can imitate a very bad throaty or nasal +tone. This being done, the imitation of a slightly less faulty tone +would also present no difficulty. A second improvement in the master's +model tone would again be readily imitated, and so on, with each +succeeding correction of the faults of production. When the last trace +of faulty production in the student's voice had been eliminated, he +would be singing perfect tones. It is utterly impossible to define a +point in this progress at which the pupil would be unable to imitate the +teacher's voice. If a bad fault of production can be imitated, so can a +comparatively slight fault. Further, if the pupil can correct his +pronounced faulty production by imitating a tone not quite so faulty, so +can he improve upon this tone by imitating a still better model of +production. This process of gradual improvement by imitation must be +capable of continuation until the last fault is eliminated. No limit can +be set to the ability of the voice to improve its manner of +tone-production by imitation. It must therefore be concluded that the +perfect vocal action can be acquired by imitation. + +In practical Voice Culture, learning to sing by imitation means simply +the cultivation of the sense of hearing and the guidance of the voice by +the ear. In other words, those vocal theorists who insist upon ear +training commit themselves to the theory of imitative Voice Culture. +What necessity is there of mechanical management of the vocal organs if +the voice is to be guided by the ear? Even if mechanical management of +the voice were possible it would be entirely superfluous. The voice +needs no other guidance than the singer's sense of hearing. + +Here another striking question is encountered: Why should the vocal +organs be thought to be unable to adjust themselves for the tone quality +demanded by the ear any more than for the pitch? No vocal theorist has +ever thought to formulate rules for securing the tension of the vocal +cords necessary for the desired pitch. This is always left to +instinctive processes. No one would ever undertake to question the +voice's ability to sing by imitation a note of any particular pitch. +What valid reason can be given for denying the corresponding ability +regarding tone quality? + +Only one answer can be made to this question. The whole matter of +mechanical vocal management rests on pure assumption. No scientific +proof has ever been sought for the belief that the voice requires +mechanical management. This necessity is always assumed, but the +assumption is utterly illogical. The vocal organs adjust themselves for +the imitation of tone quality by exactly the same psychological +processes as for the imitation of pitch. Neither pitch nor tone quality +can be regulated in any other way than by the guidance of the ear. + +Imitation furnishes the only means of acquiring the correct vocal +action. Several authorities on the voice admit the value of imitation, +even though they also make much of the mechanical doctrines of modern +methods. Sieber gives imitation as the best means of curing faults of +production. "The best means to free the student of the three forms of +faulty tone just described is possessed by that teacher who is able to +imitate these faults with his own voice." (_Vollständiges Lehrbuch der +Gesangskunst_, Ferd. Sieber, 1858.) Dr. Mills goes further and advocates +the imitating of finished singers for the purpose of acquiring the +correct vocal action. "The author would recommend all students who have +begun a serious practical study of the registers to hear, if possible, +some singer of eminence who observes register formation strictly." +(_Voice Production in Singing and Speaking_, Phila., 1906.) Kofler even +declares that imitation is an indispensable element of instruction. "It +is just as difficult or impossible to learn to sing good tones without +hearing the teacher's pure model tone as it is difficult or impossible +to learn to speak without hearing." (_The Art of Breathing_, Leo Kofler, +1889.) + +If the correct vocal action is to be acquired by imitation, of what use +are the mechanical doctrines of vocal management? Kofler seeks to +combine these two forms of instruction. "Physiological theories must go +hand in hand with the musical ear or the law of imitation." +Scientifically considered, this attempted combination of mechanical +vocal training and instruction by imitation is an utter absurdity. There +is no possibility of connection between vocal imitation and mechanical +vocal management. Reliance on the imitative faculty involves the utter +rejection of the mechanical idea. Compromise, or combination of the two, +is a logical absurdity. Imitation and attempted mechanical management of +the voice are absolutely incompatible. Any attempt consciously to direct +the muscular workings of the vocal organs is an interference with the +normal action of the voice. So soon as conscious mechanical management +of the voice is attempted throat stiffness results, and the voice is +hampered in the exercise of its instinctive faculty of imitation. It is +impossible to acquire the correct vocal action by the application of +mechanical rules, because a consistent following of mechanical doctrines +utterly prevents the vocal organs from operating normally, even though +the student try at the same time to guide the voice by the sense of +hearing. + +A close scrutiny of the practices of modern vocal teachers reveals +convincing evidence that all their successes are due to a reliance, +conscious or unconscious, on the imitative faculty. Teachers are as a +rule not aware of the appeal to the instinct of imitation; neither +indeed do the students usually pay much attention to this feature of +their lessons. Much of modern vocal instruction is dual in character. +When, for example, the teacher wishes to correct a marked fault in the +pupil's tone-production, he adopts this dual mode of imparting his +ideas. First, he explains to the pupil the (supposed) mechanical +operation; second, he imitates the pupil's faulty production and then +sings a correct tone to show how it should be produced. + +For the teacher to sing the correct tone takes but a few seconds and +requires almost no thought. The mechanical explanation, on the other +hand, calls for much more of time, and of voluntary attention, from both +master and student. It thus follows that they both look upon the +mechanical rule as the important matter, and consider the teacher's +perfect tone as merely an illustration of the rule. + +In most cases the student strives to apply the mechanical rule, +particularly in home practice between lessons. Under these circumstances +the voice does not respond satisfactorily. But it often happens that the +student pays little attention to the mechanical rule, and simply +imitates the teacher's voice. There being then nothing to interfere, the +student's voice naturally responds. The master ascribes this +satisfactory result to the application of the mechanical doctrine, while +in fact the result is due to the student's complete ignoring of the +doctrine. + +Vocal imitation is often completely unconscious. Individuals vary +greatly, as regards the tendency to unconscious imitation. Of two +English lads coming to America at the age of fifteen, one may be found +ten years later to have entirely lost the English accent, the other may +retain it all his life. This difference in individual traits has much +to do with determining to what extent the vocal student may +unconsciously imitate correct models of singing. Other characteristics +are also influential in this regard. Some students so dislike to sing +mechanically that they neglect, in their home study, to practise their +exercises in the prescribed way. This is often due to an instinctive +abhorrence of harsh sounds. Other students are so gifted with the true +feeling for vocal melody that mechanical instruction makes no impression +on them. + +As a general rule, the reliance on the imitative faculty in modern vocal +instruction is entirely unconscious on the part of both master and +pupil. Adherence to the mechanical idea excludes from the student's mind +all thought of any means of vocal guidance other than mechanical. This +is true, even in the most common form of instruction, imitation and +mechanical doctrine combined. As regards the master, his only conscious +exercise of the imitative faculty is the reproduction of the pupil's +faulty tones. He seldom thinks of telling the pupil to imitate his own +correctly produced tones. + +Imitation supplies the only practical means for training voices. All the +elements of Voice Culture are combined in one simple process, when the +master sings correctly, and the student imitates the master. This +exercise of the imitative faculty may be made to suffice for both the +training of the ear and the cultivation of the voice. On practical, as +well as on scientific grounds, imitation is the only rational basis of a +method of Voice Culture. + + + + +CHAPTER VI + +THE OLD ITALIAN METHOD + + +To the believer in the necessity of direct mechanical management of the +voice, the old Italian method is a complete mystery. Modern vocal +theorists are at a loss to account for the success of the old masters in +training voices. Many authorities go so far as to assert that these +masters possessed some insight into the operations of the vocal organs, +along the lines of accepted Vocal Science. In their introductory +chapter, "A Plea for Vocal Physiology," Browne and Behnke attempt to +prove that the old masters studied the anatomy of the vocal organs. But +even if this could be proved, that would not solve the mystery of the +old method. Modern teachers are certainly as well acquainted with the +mechanical features of tone-production as the old masters were. Yet, +judged by their results, modern methods are distinctly inferior to the +old Italian method. + +There is absolutely no ground for the belief that the old masters owed +their success to a knowledge of vocal physiology. This idea of ascribing +scientific knowledge to the early teachers results only from erroneous +belief that no other means of training the voice is possible. It may be +set down as absolutely certain that the old method was not based on the +principles of the accepted Vocal Science. + +Yet the old masters undoubtedly possessed some means of training voices. +They must have known something about the voice. Their knowledge, +whatever it was, is commonly believed to have been lost. Many modern +teachers claim to have inherited the old method. Still these teachers +have nothing to offer beyond the well-known doctrines of breathing, +breath-control, forward tone, etc. How these doctrines might have been +applied in practical instruction nobody is able to tell. Little +attention need be paid to the claim of any modern teacher to possess the +old Italian method of training voices. + +So early as 1847 Garcia remarked the dearth of information of a literary +character bearing on the old method. "Unfortunately this epoch has left +us only vague and incomplete documents bearing on its traditions. Of the +methods then followed we have only an approximate and confused idea." +(_École de Garcia_, Mayence, 1847.) Although familiar with the works of +Tosi and Mancini, Garcia was unable to find in their writings any hint +of the means used for imparting the correct vocal action. This same +remark is made by many other investigators. + +Yet a reconstruction of the old method is not necessarily a matter of +conjecture. Once the possibility of training the voice by imitation is +established, the old Italian method is easily understood. Speaking of +the glorious past of the art of Voice Culture, Dr. Mills says: "We have +advanced, musically, in many respects since the days of the old Italian +masters, but just as we must turn to the Greeks to learn what +constitutes the highest and best in sculpture, so must we sit at the +feet of these old masters. Consciously or unconsciously they taught on +sound physiological principles." (_Voice Production in Singing and +Speaking._) + +Dr. Mills' statement might be more complete if it were made to read, +"consciously or unconsciously they taught on sound physiological and +psychological principles." Vocal instruction on sound principles is +simply the training of the voice by imitation. With the scientific basis +of their method--the laws of physiological psychology--the old masters +were utterly unacquainted. Vocal imitation is purely instinctive. +Probably the old masters could not even have formulated a concise +statement of their reasons for relying on the imitative faculty. + +Garcia's complaint of the dearth of literary information regarding the +old method is by no means justified. Naturally there is no record of any +means for imparting a direct mechanical management of the voice. Nothing +of the kind was thought of. But as a description of a course in voice +training by imitation, the works of Tosi and Mancini leave little to be +desired. + +Both Tosi and Mancini devote by far the greater portion of their books +to describing the ornaments and embellishments of vocal music. They take +up the singer's education from the beginning and seem to assume, as a +matter of course, that the training in the art of music is coincident, +if not indeed identical, with the cultivation of the voice. But they do +not by any means neglect the subject of tone-production. Most modern +readers of these early writers overlook the simple directions given for +securing a proper use of the voice. This is, of course, due to the +current belief that directions for vocal management must of necessity +deal with mechanical and muscular operations. Finding nothing of this +kind in Tosi and Mancini, the modern investigator concludes that these +writers for some reason failed to record the means used for imparting +the correct vocal action. All that can be found by such an investigator +in the works of Tosi and Mancini is an outline of an elaborate system of +coloratura singing. Much more is seen when the meaning of imitative +Voice Culture is understood. + +Let us consider first the "Observations" of Tosi. This writer devotes +his first few pages to some remarks on the art of singing, and to a +general consideration of the practices of Voice Culture. Almost at the +outset we meet this striking statement: "It would be needless to say +that verbal instruction would be of no use to singers any farther than +to prevent 'em falling into errors, and that it is practice alone can +set them right." That is certainly a sound principle. + +Consider also this passage. "The faults in singing insinuate themselves +so easily into the minds of young beginners, and there are such +difficulties in correcting them, when grown into an habit, that it were +to be wished the ablest singers would undertake the task of teaching, +they best knowing how to conduct the scholar from the first elements to +perfection. But there being none (if I mistake not) but who abhor the +thoughts of it, we must reserve them for those delicacies of the art, +which enchant the soul. Therefore the first rudiments necessarily fall +to a master of a lower rank, till the scholar can sing his part at +sight; whom one would at least wish to be an honest man, diligent and +experienced, without the defects of singing through the nose, or in the +throat, and that he have a command of voice, some glimpse of a good +taste, able to make himself understood with ease, a perfect intonation, +and a patience to endure the fatigue of a most tiresome employment." + +This brings out three striking facts. First, that the student learned to +use his voice by imitating the voice of the master. Second, that the +initial work of "voice placing" was merely an incident in the training +in sight singing and the rudiments of music. Third, that "voice placing" +was considered of too little importance to claim the attention of +masters of the first rank. This feature of instruction, so important now +as to overshadow all else, was at that time left to masters of a lower +rank. + +This passage is followed by a short discourse on the rudiments of _Sol +Fa_, a subject of only academic interest to the modern student. We are +so thoroughly accustomed nowadays to the diatonic scale that it is +almost impossible for us to understand the old system of _Muance_ or +_Solmisation_. Suffice it to say that only four keys were known, and +that each note was called by its full Sol-Fa name. Thus D was called +_D-la-sol-re_, C was _C-sol-fa-ut_, etc. In studying sight singing, the +student pronounced the full name of each note in every exercise. +Instruction in singing began with this study of sight reading. In the +course of this practice the student somehow learned to produce his voice +correctly. + +Tosi does not leave us in doubt what was to be done in order to lead +the pupil to adopt a correct manner of tone-production. "Let the master +do his utmost to make the scholar hit and sound the notes perfectly in +tune in _Sol-Fa-ing_.... Let the master attend with great care to the +voice of the scholar, which should always come forth neat and clear, +without passing through the nose or being choaked in the throat." To +sing in tune and to produce tones of good quality,--this summed up for +Tosi the whole matter of tone-production. + +Many teachers in the old days composed _Sol-Fa_ exercises and vocalises +for their own use. Tosi did not think this indispensable. But he points +out the need of the teacher having an extensive repertoire of graded +exercises and vocalises. To his mind these should always be melodious +and singable. "If the master does not understand composition let him +provide himself with good examples of _Sol-Fa-ing_ in divers stiles, +which insensibly lead from the most easy to the most difficult, +according as he finds the scholar improves; with this caution, that +however difficult, they may be always natural and agreeable, to induce +the scholar to study with pleasure." + +How many months of study were supposed to be required for this +preliminary course we have no means of judging from Tosi's work. At any +rate the combining of the registers was accomplished during this time. +Tosi's description of the registers is very concise. "_Voce di Petto_ is +a full voice which comes from the breast by strength, and is the most +sonorous and expressive. _Voce di Testa_ comes more from the throat than +from the breast, and is capable of more volubility. _Falsetto_ is a +feigned voice which is formed entirely in the throat, has more +volubility than any, but of no substance." He speaks of the necessity of +uniting the registers, but gives no directions how this is to be +accomplished. Evidently this seemed to him to present no difficulty +whatever. + +In this early period of instruction the pupil was exercised in both +_portamento_ and _messa di voce_. "Let him learn the manner to glide +with the vowels, and to drag the voice gently from the high to the lower +note.... In the same lessons let him teach the art to put forth the +voice, which consists in letting it swell by degrees from the softest +_Piano_ to the loudest _Forte_, and from thence with the same art return +from the _Forte_ to the _Piano_. A beautiful _Messa di Voce_ can never +fail of having an excellent effect." + +Only the first chapter of Tosi's book is devoted to this initial study. +That the student was expected to make steady progress as a result of +this study is evident from the closing sentence of this chapter. "The +scholar having now made some remarkable progress, the instructor may +acquaint him with the first embellishments of the art, which are the +_Appoggiaturas_, and apply them to the vowels." The remainder of the +work is devoted almost entirely to the embellishments of singing. Here +and there an interesting passage is found. "After the scholar has made +himself perfect in the Shake and the Divisions, the master should let +him read and pronounce the words." (Shake was the old name for trill, +and division for run.) Again, "I return to the master only to put him in +mind that his duty is to teach musick; and if the scholar, before he +gets out of his hands, does not sing readily and at sight, the innocent +is injured without remedy from the guilty." This injunction might well +be taken to heart by the modern teacher. Good sight readers are rare +nowadays, outside of chorus choirs. + +Mancini begins his outline of the course of instruction in singing with +this striking sentence: "Nothing is more insufferable and more +inexcusable in a musician than wrong intonation; singing in the throat +or in the nose will certainly be tolerated rather than singing out of +tune." This is followed by the advice to the teacher to ascertain beyond +a doubt that a prospective pupil is endowed with a true musical ear. +This being done the pupil is to begin his studies by _sol-fa_-ing the +scales. "Having determined the disposition and capacity of the student +with respect to intonation, and finding him able and disposed to +succeed, let him fortify himself in correct intonation by _sol-fa_-ing +the scale, ascending and descending. This must be executed with +scrupulous attention in order that the notes may be perfectly intoned." + +In this practice the quality of the tone is of the highest importance. +"The utmost care is necessary with the student to render him able to +manage this portion of his voice with the proper sweetness and +proportion." Mancini takes it for granted that the student will progress +steadily on account of this practice. "When the teacher observes that +the pupil is sufficiently free in delivering the voice, in intonation, +and in naming the notes, let him waste no time, but have the pupil +vocalize without delay." + +Regarding the registers, Mancini disagrees with Tosi and names only two. +"Voices ordinarily divide themselves into two registers which are +called, one of the chest, the other of the head, or falsetto." His +method was to exercise the voice at first in the chest register, and +then gradually to extend the compass of the voice upward. "Every student +can for himself with perfect ease recognize the difference between these +two separate registers. It will suffice therefore to commence by singing +the scale, for example, if a soprano, from G to d;[10] let him take care +that these five notes are sonorous, and say them with force and +clearness, and without effort." For uniting the registers, "the most +certain means is to hold back the tones of the chest and to sing the +transition notes in the head register, increasing the power little by +little." + +[Note 10: Mancini of course uses the _Sol-Fa_ names of these notes.] + +Mancini devotes a few pages to a description of the vocal organs. This +fact is cited by several modern theorists in support of their statement +that the old masters based their methods on mechanical principles. In +the following chapter this topic of Mancini's treatise will be +considered. + +Probably the best summary of the old Italian method offered by any +modern teacher is contained in a little booklet by J. Frank Botume, +entitled _Modern Singing Methods_. (Boston, 1885. The citations are from +the fourth edition, 1896.) Speaking of the meaning of the word method, +as applied to a system of rules for acquiring the correct vocal action, +this writer says: "If a teacher says, 'that tone is harsh, sing more +sweetly,' he has given no method to his pupil. He has asked the scholar +to change his tone, but has not shown him how to do it. If, on the other +hand, he directs the pupil to keep back the pressure of the breath, or +to change the location of the tone; if he instructs him in regard to the +correct use of his vocal cords, or speaks of the position of his tongue, +of his diaphragm, of his mouth, etc., he gives him method. The Italian +teachers of the early period of this art had so little method that it +can hardly be said to have existed with them. In fact, the word method, +as now used, is of comparatively modern origin. The founders of the art +of singing aimed at results directly; the manner of using the vocal +apparatus for the purpose of reaching these results troubled them +comparatively little. The old Italian teacher took the voice as he found +it. He began with the simplest and easiest work, and trusted to patient +and long-continued exercise to develop the vocal apparatus. In all this +there is no method as we understand the term. The result is aimed at +directly. The manner of getting it is not shown. There is no conscious +control of the vocal apparatus for the purpose of effecting a certain +result." + +This sums up beautifully the external aspects of the old Italian method, +and of modern methods as well. It points out clearly the difference +between the old and the modern system. But it is a mistake to say that +the old masters followed no systematized plan of instruction. Tosi's +advice, already quoted ("Let the master provide himself with examples of +Sol-fa, leading insensibly from the easy to the difficult," etc.), shows +a thorough grasp of the meaning of methodical instruction. Once the real +nature of vocal training is understood, both Tosi and Mancini are seen +to describe a well worked out system of Voice Culture. The only +important difference between the old and the new system is this: one +relied on instinctive and imitative processes for imparting the correct +vocal action, the other seeks to accomplish the same result through the +mechanical management of the vocal organs. In this regard the advantage +is all on the side of the old Italian method. + +One question regarding the old method remains to be answered. This has +to do with the use of the empirical precepts in practical instruction. +So far as the written record goes we have no means of answering this +question. Neither Tosi nor Mancini mentions the old precepts in any way. +The answer can therefore be only conjectural. We may at once dismiss the +idea that the old masters used the precepts in the currently accepted +manner as rules for the mechanical management of the voice. This +application of the empirical precepts followed upon the acceptance of +the idea of mechanical voice culture. + +A fine description of perfect singing, considered empirically, was found +to be embodied in the traditional precepts. Such a description of +correctly produced tone might be of great value in the training of the +ear. The sense of hearing is developed by listening; and attentive +listening is rendered doubly effective in the singer's education by the +attention being consciously directed to particular characteristics of +the sounds observed. + +A highly important aspect of ear training in Voice Culture is the +acquainting the student with the highest standards of singing. The +student derives a double advantage from listening to artistic singing +when he knows what to listen for. Telling the student that in perfect +singing the throat seems to be open makes him keenly attentive in +observing this characteristic sound of the correctly produced tone. This +seems to be the most effective manner of utilizing the empirical +precepts. A student may be helped in imitating correct models of singing +by knowing what characteristics of the tones it is most important to +reproduce. In pointing out to the student his own faults of production, +the judicious use of the precepts might also be of considerable value. +Probably the old masters treated the precepts about in this fashion. + + + + +CHAPTER VII + +THE DISAPPEARANCE OF THE OLD ITALIAN METHOD AND THE DEVELOPMENT OF +MECHANICAL INSTRUCTION + + +One of the most mysterious facts in the history of Voice Culture is the +utter disappearance of the old Italian method. This has occurred in +spite of the earnest efforts of vocal teachers to preserve the old +traditions. If the conclusions drawn in the preceding chapter are +justified, the old method consisted of a system of teaching singing by +imitation. Assuming this to be true, there should now be no difficulty +in accounting for the disappearance of the imitative method by tracing +the development of the mechanical idea. + +Imitative Voice Culture was purely empirical in the ordinary meaning of +this word. The old masters did not knowingly base their instruction on +any set of principles. They simply taught as their instincts prompted +them. There can now be no doubt that the old masters were fully +justified in their empiricism. They taught singing as Nature intends it +to be taught. But the old masters were not aware of the scientific +soundness of their position. So soon as the correctness of empirical +teaching was questioned they abandoned it without an attempt at defense. +As a system of Voice Culture, the old method occupied a weak strategic +position. With absolute right on its side, it still had no power of +resistance against hostile influences. + +This does not imply that the old masters were ignorant men. On the +contrary, the intellectual standard of the vocal profession seems to +have been fully as high two hundred years ago as to-day. Even famous +composers and musical theorists did not disdain to teach singing. But +this very fact, the generally high culture of the old masters, was an +important factor in the weakness of the old method against attack. The +most intelligent masters were the ones most likely to abandon the +empirical system in favor of supposedly scientific and precise methods +of instruction. + +The hostile influence to which the old Italian method succumbed was the +idea of mechanical vocal management. This idea entered almost +imperceptibly into the minds of vocal teachers in the guise of a +scientific theory of Voice Culture. A short historical sketch will bring +this fact out clearly. This necessitates a repetition of some of the +material of Chapter I of Part I; the entire subject will however appear +in a new light now that the true nature of the mechanical idea is +understood. + +From the founding of the art of Voice Culture, about 1600, up to 1741, +no vocalist seems to have paid any attention to the anatomy or muscular +movements of the vocal organs. In 1741 a French physician, Ferrein, +presented to the Academy of Sciences a treatise on the anatomy of the +vocal organs, entitled "De la Formation de la Voix de l'Homme." This +treatise was published in the same year, and it seems to have attracted +at once the attention of the most enlightened masters of singing. That +Ferrein was the first to call the attention of vocalists to the +mechanical features of tone-production is strongly indicated in the +German translation of Tosi's "Observations." In the original Italian +edition, 1723, and the English translation, 1742, there is absolutely no +mention of the anatomy or physiology of the vocal organs. But in +preparing the German edition, published in 1757, the translator, J. F. +Agricola, inserted a description of the vocal organs which he credited +directly to Ferrein. + +Mancini followed Agricola's example, and included in this "Riflessioni" +(1776) a brief description of the vocal organs. But Mancini made no +attempt to apply this description in formulating a system of +instruction. He recommends the parents of a prospective singer to +ascertain, by a physician's examination, that the child's vocal organs +are normal and in good health. He also gives one mechanical rule, so +obvious as to seem rather quaint. "Every singer must place his mouth in +a natural smiling position, that is, with the upper teeth +perpendicularly and moderately removed from the lower." Beyond this +Mancini says not a word of mechanical vocal management. There is no +mention of breathing, or tone reflection, or laryngeal action. Although +Mancini borrowed his description of the vocal organs from Ferrein, his +notion of the mechanics of tone-production was very crude. "The air of +the lungs operates on the larynx in singing exactly as it operates on +the head of the flute." + +Voice Culture has passed through three successive periods. From 1600 to +1741 instruction in singing was purely empirical. Ferrein's treatise may +be said to mark the beginning of a transition period during which +empirical instruction was gradually displaced by so-called scientific +methods. This transition period lasted, roughly speaking, till the +invention of the laryngoscope in 1855. Since that time vocal instruction +has been carried on almost exclusively along mechanical lines. + +No vocal teacher had ever heard of a problem of tone-production previous +to 1741, and indeed for many years thereafter. The earlier masters were +not aware of any possibility of difficulty in causing the voice to +operate properly. Their success justified their ignoring of any +mechanical basis of instruction; but even of this justification the +later masters of the old school were only dimly conscious. They builded +better than they knew. When any teacher of the transition period was +called upon to explain his manner of imparting the correct vocal action +he was at once put on the defensive. No champion of the imitative +faculty could be found. This lack of understanding of the basis of the +empirical method, on the part of its most intelligent and successful +exponents, was the first cause of the weakness of this method against +attack. + +Another source of weakness in the hold of empirical systems on the vocal +profession was seen in the generally high intellectual standard of the +more prominent teachers. These masters gladly accepted the new knowledge +of the basis of their art, offered them in the description of the vocal +organs. Thoroughly conversant with every detail of the empirical +knowledge of the voice, the masters of the transition period were well +prepared to understand something of the mechanical features of +tone-production. By their auditory and muscular sensations of vocal tone +they were able, to their own satisfaction at least, to verify the +statements of the anatomists. + +It is not easy for us to put ourselves mentally in the position of a +vocalist, thoroughly familiar with the empirical knowledge of the voice, +and yet ignorant of the first principles of vocal mechanics. In all +probability the early masters were not even aware that tone is produced +by the action of the breath on the larynx. They did not know that +different qualities and pitches result from special adjustments and +contractions of the throat muscles. Yet they were keenly aware of all +the muscular sensations resulting from these contractions. We can well +imagine how interesting these vocalists of the early transition period +must have found the description of the cartilages and muscles of the +throat. + +It seems to us but a short step from the study of vocal mechanics to the +application of the results of this study in the formulating of a +practical system of vocal instruction. Yet it required more than sixty +years for the vocal profession to travel so far. Even then the true +bearing of this development of Voice Culture was but dimly realized. In +1800 the mechanical management of the voice was not even thought of. +This is conclusively proved by a most important work, the _Méthode de +Chant du Conservatoire de Musique_, published in Paris in 1803. + +There can be no question that this Méthode represents the most +enlightened and advanced thought of the vocal profession of that day. +Not only does it contain everything then known about the training of the +voice; it was drawn up with the same exhaustive care and analytical +attention to detail that were devoted to the formulation of the metric +system. To mechanical rules less than one page is devoted. Respiration +is the only subject to receive more than a few lines. A system of +breathing with flat abdomen and high chest is outlined, and the student +is instructed to practise breathing exercises daily. Five lines are +contained in the chapter headed "De l'emission du son," and these five +lines are simply a warning against throaty and nasal _quality_. The +pupil is told to stand erect, and to open the mouth properly. But a +foot-note is given to the rule for the position of the mouth which shows +how thoroughly the mechanical rule was subordinated to considerations of +tone quality. "As there is no rule without exceptions, we think it +useful to observe at what opening of the mouth the pupil produces the +most agreeable, sonorous, and pure quality of tone in order to have him +always open the mouth in that manner." In the main the Méthode outlines +a purely empirical system of instruction, based on the guidance of the +voice by the ear. There can be no question that the idea of mechanical +management of the voice was introduced later than 1803. + +Citations might be made to show the gradual advance of the mechanical +idea from two interesting works, _Die Kunst des Gesanges_, by Adolph B. +Marx, Berlin, 1826, and _Die grosse italienische Gesangschule_, by H. F. +Mannstein, Dresden, 1834. But this is not necessary. It is enough to say +that Scientific Voice Culture was not generally thought to be identical +with mechanical vocal management until later than 1855. + +Manuel Garcia was the first vocal teacher to undertake to found a +practical method of instruction on the mechanical principles of the +vocal action. When only twenty-seven years old, in 1832, Garcia +determined to reform the practices of Voice Culture by furnishing an +improved method of instruction. (_Grove's Dictionary._) His first +definite pronouncement of this purpose is contained in the preface to +his _École de Garcia_, 1847. "As all the effects of song are, in the +last analysis, the product of the vocal organs, I have submitted the +study to physiological considerations." This statement of Garcia's idea +of scientific instruction strikes us as a commonplace. But that serves +only to prove how thoroughly the world has since been converted to the +idea of mechanical Voice Culture. At that time it was generally believed +to be a distinct advance. Garcia expected to bring about a great +improvement in the art of Voice Culture. His idea was that the voice can +be trained in less time and with greater certainty by mechanical than by +imitative methods. As for the inherent falsity of this idea, that has +been sufficiently exposed. + +So soon as the theory of mechanical vocal management began to find +acceptance, the old method yielded the ground to the new idea. That this +occurred so easily was due to a number of causes. Of these several have +already been noted,--the readiness of the most prominent teachers to +broaden their field of knowledge, in particular. Other causes +contributing to the acceptance of the mechanical idea were the elusive +character of empirical knowledge of the voice, and the unconscious +aspect of the instinct of vocal imitation. No master of the later +transition period deliberately discarded his empirical knowledge. This +could have been possible only by the master losing his sense of hearing. +Neither did the master cease to rely on the imitative faculty. Although +unconsciously exercised, that was a habit too firmly fixed to be even +intentionally abandoned. + +Public opinion also had much to do with the spread of the mechanical +idea. Teachers found that they could get pupils easier by claiming to +understand the mechanical workings of the voice. In order to obtain +recognition, teachers were obliged to study vocal mechanics and to adapt +their methods to the growing demand for scientific instruction. + +No master of this period seems to have intentionally abandoned the +traditional method. Their first purpose in adopting the new scientific +idea was to elucidate and fortify the old method. Every successful +master undoubtedly taught many pupils who in their turn became teachers. +There must have been, in each succession of master and pupil, one +teacher who failed to transmit the old method in its entirety. Both +master and pupil must have been unconscious of this. No master can be +believed to have deliberately withheld any of his knowledge from his +pupils. Neither can any student have been aware that he failed to +receive his master's complete method. + +Let us consider a typical instance of master and pupil in the later +transition period. Instruction in this case was probably of a dual +character. Both teacher and pupil devoted most of their attention to the +mechanical features of tone-production. Yet the master continued to +listen closely to the student's voice, just as he had done before +adopting the (supposedly) scientific idea of instruction. Unconsciously +he led the pupil to listen and imitate. When the student found it +difficult to apply the mechanical instruction the master would say, +"Listen to me and do as I do." Naturally this would bring the desired +result. Yet both master and pupil would attribute the result to the +application of the mechanical rule. The student's voice would be +successfully trained, but he would carry away an erroneous idea of the +means by which this was accomplished. Becoming a teacher in his turn, +the vocalist taught in this fashion would entirely overlook the +unobtrusive element of imitation and would devote himself to mechanical +instruction. He would, for example, construe the precept, "Sing with +open throat," as a rule to be directly applied; that he had acquired the +open throat by imitating his master's tones this teacher would be +utterly unaware. + +More than one generation of master and pupil was probably concerned, in +each succession, in the gradual loss of the substance of the old method. +The possibility of learning to sing by imitation was only gradually lost +to sight. This is well expressed by Paolo Guetta. "The aphorism 'listen +and imitate,' which was the device of the ancient school, coming down by +way of tradition, underwent the fate of all sane precepts passed along +from generation to generation. Through elimination and individual +adaptation, through assuming the personal imprint, it degenerated into a +purely empirical formula." (_Il Canto nel suo Mecanismo_, Milan, 1902.) + +Guetta is himself evidently at a loss to grasp the significance of the +empirical formula, "Listen and imitate." He seems however to be aware of +an antagonism between imitation and mechanical vocal management. The +reason of this antagonism has already been noticed, but it will bear +repetition. For a teacher to tell a pupil to "hold your throat open and +imitate my tone," is to demand the impossible. A conscious effort +directly to hold the throat open only causes the throat to stiffen. In +this condition the normal action of the voice is upset and the pupil +cannot imitate the teacher's voice. + +This was the condition confronting the teacher of the second generation +in the "maestral succession" just considered. He found his pupils unable +to get with their voices the results which had come easily to him. +Attributing his satisfactory progress as a student to the mastery of the +supposed mechanical principles of tone-production, this teacher ascribed +his pupil's difficulties to their failure to grasp the same mechanical +ideas. As a natural consequence he labored even more energetically along +mechanical lines. Curiously, no teacher seems to have questioned the +soundness of the mechanical idea. Failure on the part of the pupil to +obtain the correct use of the voice served only to make the master more +insistent on mechanical exercises. + +In direct proportion to the prominence given to the idea of mechanical +management of the voice, the difficulties of teachers and students +became ever more pronounced. The trouble caused by throat stiffness led +the teachers to seek new means for imparting the correct vocal action, +always along mechanical lines. In this way the progress of the +mechanical idea was accelerated, and the problem of tone-production +received ever more attention. + +Faith in the imitative faculty was gradually undermined by the progress +of the mechanical idea. With each succeeding generation of master and +pupil, the mechanical idea became more firmly established. Something +akin to a vicious circle was involved in this progress. As attention was +paid in practical instruction to the mechanical operations of the voice, +so the voice's instinctive power of imitation was curtailed by throat +stiffness. This served to make more pressing the apparent need of means +for the mechanical management of the voice. Thus the mechanical idea +found ever new arguments in its favor, based always on the difficulties +itself had caused. + +It is impossible to assign a precise date to the disappearance of the +old Italian method. The last exponent of the old traditions was +Francesco Lamperti, who retired from active teaching in 1876. Yet even +Lamperti finally yielded, in theory at least, to the mechanical idea. In +the closing years of his active life as a teacher (1875 and 1876), +Lamperti wrote a book descriptive of his method, _A Treatise on the Art +of Singing_ (translated into English by J. C. Griffith and published by +Ed. Schuberth & Co., New York). When this work was about ready for the +press, Lamperti read Dr. Mandl's _Gesundheitslehre der Stimme_, +containing the first definite statement of the opposed-muscular-action +theory of breath-control. At the last moment Lamperti inserted a note in +his book to signify his acceptance of this theory. + +Vocal mechanics was at first studied by teachers of singing as a matter +of purely academic interest. No insufficiency of imitative teaching had +ever been felt. Teachers of the transition period, even so late probably +as 1830, had in most cases no reason to be dissatisfied with their +methods of instruction. Garcia himself started out modestly enough to +place the traditional method, received from his father, on a definite +basis. His first idea, announced in the preface to the first edition of +his _École de Garcia_, was to "reproduce my father's method, attempting +only to give it a more theoretical form, and to connect results with +causes." + +Interest in the mechanics of the voice continued to be almost entirely +academic until the invention of the laryngoscope in 1855. Then the +popular note was struck. The marvelous industrial and scientific +progress of the preceding fifty years had prepared the world to demand +advancement in methods of teaching singing, as in everything else. When +the secrets of the vocal action were laid bare, a new and better method +of teaching singing was at once expected. Within very few years +scientific knowledge of the voice was demanded of every vocal teacher. + +Nothing could well be more natural than a belief in the efficacy of +scientific knowledge of the vocal organs as the basis of instruction in +singing. Surely no earnest investigator of the voice can be criticized +for adopting this belief. No one ever thought of questioning the +soundness of the new scientific idea. The belief was everywhere +accepted, as a matter of course, that methods of instruction in singing +were about to be vastly improved. Vocal theorists spoke confidently of +discovering means for training the voice in a few months of study. The +singer's education under the old system had demanded from four to seven +years; science was expected to revolutionize this, and to accomplish in +months what had formerly required years. + +Even then tone-production was not seen to be a distinct problem. The old +imitative method was still successfully followed. No one thought of +discarding the traditional method, but only of improving it by reducing +it to scientific principles. But that could not last. Soon after the +attempt began to be made to manage the voice mechanically, +tone-production was found to contain a real problem. This was of course +due to the introduction of throat stiffness. + +From that time on (about 1860 to 1865), the problem of tone-production +has become steadily more difficult of solution in each individual case. +This problem has been, since 1865, the one absorbing topic of Voice +Culture. Probably the most unfortunate single fact in the history of +Voice Culture is that scientific study of the voice was from the +beginning confined solely to the mechanical features of tone-production. +Had scientific investigators turned their attention also to the analysis +of the auditory impressions of vocal tones, and to the psychological +aspect of tone-production, scientific instruction in singing would +probably not have been identified with mechanical management of the +voice. All the subsequent difficulties of the vocal profession would +almost certainly have been avoided. + +Every attempt at a solution of the problem of tone-production has been +made along strictly mechanical lines. Attention has been devoted solely +to the anatomy and physiology of the vocal organs, and to the acoustic +principles of the vocal action. Since 1865 hardly a year has passed +without some important contribution to the sum of knowledge of the vocal +mechanism. For many years this development of Vocal Science was eagerly +followed by the vocal teachers. Any seemingly authoritative announcement +of a new theory of the voice was sure to bring its reward in an +immediate influx of earnest students. Prominent teachers made it their +practice to spend their vacations in studying with the famous +specialists and investigators. Each new theory of the vocal action was +at once put into practice, or at any rate this attempt was made. Yet +each new attempt brought only a fresh disappointment. The mystery of the +voice was only deepened with each successive failure at solution. + +A review in detail of the development of Vocal Science would be of only +academic interest. Very little of practical moment would probably be +added to the outline of modern methods contained in Part I. + +Teachers of singing at present evince an attitude of skepticism toward +new theories of the vocal action. Voice Culture has settled along +well-established lines. In the past fifteen years little change can be +noted in the practices of vocal teachers. The mechanical idea is so +firmly established that no question is ever raised as to its scientific +soundness. Under the limitations imposed by this erroneous idea, +teachers do their best to train the voices entrusted to their care. + +Vocal Science is of vastly less importance in modern Voice Culture than +the world in general supposes. Only an imaginary relation has ever +existed between the scientific knowledge of the voice and practical +methods of instruction. To cause the summits of the arytenoid +cartilages, for example, to incline toward each other is entirely beyond +the direct power of the singer. How many similar impossibilities have +been seriously advocated can be known only to the academic student of +Vocal Science. Vocal teachers in general have ceased to attempt any such +application of the doctrines of Vocal Science. Even if these doctrines +could be shown to be scientifically sound it would still be impossible +to devise means for applying them to the management of the voice. +Accepted Vocal Science has contributed only one element of the practical +scheme of modern voice culture; this is the erroneous notion that the +vocal organs require to be managed mechanically. + + + + +CHAPTER VIII + +THE MATERIALS OF RATIONAL INSTRUCTION IN SINGING + + +Practical methods of instruction in singing may be judged by their +results fully as well as by a scientific analysis of their basic +principles. If the progress of the art of singing in the past fifty +years has been commensurate with the amount of study devoted to the +operations of the vocal mechanism, then the value of present methods is +established. Otherwise the need is proved for some reform in the present +system of training voices. Judged by this standard modern methods are +not found to be satisfactory. There has been no progress in the art of +singing; exactly the contrary is the case. A prominent vocalist goes so +far as to say that "vocal insufficiency and decay are prevalent." (_The +Singing of the Future_, D. Frangçon-Davies, M.A., 1906.) It is perhaps +an exaggeration of the condition to call it "insufficiency and decay." +Yet a gradual decline in the art of singing must be apparent to any +lover of the art who has listened to most of the famous singers of the +past twenty or twenty-five years. Operatic performance has been improved +in every other respect, but pure singing, the perfection of the vocal +art, has become almost a rarity. This is true not only of coloratura +singing; it applies with almost equal force to the use of the singing +voice for the purpose of dramatic and emotional expression. + +Musical critics are beginning to comment on the decline of singing. They +seek naturally for the causes of this decline. Many influences are cited +by different writers, each of which has undoubtedly contributed +something toward lowering the present standard of singing. Most +influential among these contributing causes, in the general opinion, is +the dramatic style of singing demanded in Wagner's later operas. Yet +several writers point out that the rôles of Tristan, Brunnhilde, etc., +are vastly more effective when well sung than when merely shouted or +declaimed. A change in the public taste is also spoken of. Audiences are +said to be indifferent to the older operas, written to suit the style of +florid singing. But even this statement does not pass unchallenged. A +prominent critic asserts that "the world is still hungry" for florid +singing. "It is altogether likely," continues this writer, "that +composers would begin to write florid works again if they were assured +of competent interpretation, for there is always a public eager for +music of this sort." This critic asserts that the decline of coloratura +singing is due to the indifference of the artists themselves to this +style of singing. + +Still another commentator ascribes the decline of pure singing in recent +years to the rise of a new school of dramatic interpretation among the +younger operatic artists. "Nowadays it is not the singing that counts. +It is the interpretation; and the chances are there will be more and +more interpretation and less and less singing every year." Even this +view has its limitations. Faithful dramatic interpretation, and +attention to all the details of make-up and "business," are not in any +way antagonistic to pure singing. One of the most potent means of +emotional expression is vocal tone color. But the skilful use of +expressive tone quality is possible only to a singer possessed of a +perfect command of all the resources of the voice. Many vocal +shortcomings are forgiven in the singer of convincing interpretive +power. This is probably an important factor in influencing the younger +generation of artists to devote so much attention to interpretation. + +More important than any of the reasons just given to account for the +present state of the art of singing, is the decline in the art of +training voices. The prospects of an improvement in the art of Voice +Culture, imagined by the early investigators of the vocal mechanism, +have not been realized. Voice Culture has not progressed in the past +sixty years. Exactly the contrary has taken place. Before the +introduction of mechanical methods every earnest vocal student was sure +of learning to use his voice properly, and of developing the full +measure of his natural endowments. Mechanical instruction has upset all +this. Nowadays the successful vocal student is the exception. Even those +students who succeed in acquiring sufficient command of their voices to +win public acceptance are unable to master the finest points of vocal +technique. + +Perfect singing is becoming rare, mainly because the technical mastery +of the voice cannot be acquired under modern methods of instruction. +These methods have been found unsatisfactory in every way. A change must +be made in the practices of Voice Culture; its present state cannot be +regarded as permanent. Modern methods are not truly scientific. There is +at present no justification for the belief that the art of Voice Culture +is founded an assured scientific principles. This does not by any means +invalidate the idea that Voice Culture is properly a subject for +scientific regulation. Modern methods are unsatisfactory only because +they do not conform to the fundamental laws of science. In order to +erect a satisfactory art of Voice Culture it is necessary only that the +art be brought into conformity with scientific principles. + +No sweeping reform of modern methods is called for. A thorough +application of scientific principles in the training of voices demands +only one thing,--the abandonment of the idea of mechanical vocal +management. This is not a backward step; on the contrary, it means a +distinct advance. Once freed from the burden of the mechanical idea, the +art of Voice Culture will be in position to advance, even beyond the +ideals of the old masters. + +Nothing could well be simpler than the dropping of the mechanical idea. +It was pointed out in the review of modern methods that most of the time +spent in giving and taking lessons is devoted to actual singing by the +student. This is exactly what rational instruction means. Were it not +for the evil influence of the mechanical idea, the results of present +instruction would in most cases be satisfactory. It is only in +consequence of the attention paid to the mechanical workings of the +vocal organs that throat stiffness is interposed between the ear and the +voice. Let the mechanical idea be dropped, and instruction may be +carried on exactly as at present. There will be only one marked +difference,--throat stiffness will cease to be a source of difficulty. + +It is for the individual teacher to change his own practices. This could +be done so easily that students would hardly note a change in the form +of instruction. Simply call the pupil's attention always to the quality +of the tones, and never to the throat. Cease to talk of breathing and of +laryngeal action, and these subjects will never suggest themselves to +the student's mind. Continue to have the student sing vocalises, scales, +songs, and arias, just as at present. Teach the student to listen +closely to his own voice, and familiarize him with correct models of +singing. This covers the whole ground of rational Voice Culture. + +It is a great mistake to suppose that a vocal student comes to the +teacher with a definite idea of the need of direct vocal management. +Several months of study are required before the student begins to grasp +the teacher's idea of mechanical management of the voice. Even then the +student rarely comes to a clear understanding of the mechanical idea. In +the great majority of cases the student never gets beyond the vague +notion that he must "do something" to bring the tones. Yet this vague +idea is enough to keep his attention constantly directed to his vocal +organs, and so to hamper their normal activity. So soon as a teacher +drops the mechanical idea, his pupils will not think of their throats, +nor demand mechanical instruction. There will be no need of his +cautioning his pupils not to pay attention to the muscular workings of +the vocal organs. No vocal student ever would do this were the practice +not demanded in modern methods. + +At first thought it may seem that for a teacher to drop all mechanical +instruction would leave a great gap in his method. How is the correct +vocal action to be imparted to the pupil if not by direct instruction to +this end? This question has already been answered in preceding chapters, +but the answer may well be repeated. The correct vocal action is +naturally and instinctively adopted by the voice without any attention +being paid to the operations of the vocal mechanism. It is necessary +only that the student sing his daily exercises and listen to his voice. +The voice's own instinct will lead it gradually to the perfect action. +Nothing need be substituted for mechanical instruction. Present methods +of Voice Culture will be in every way complete, they will leave nothing +to be desired, when the mechanical idea is abandoned. This change in the +character of vocal instruction will not be in any sense a return to +empiricism. It will be a distinct advance in the application of +scientific principles. + +When fully understood, a practical science of Voice Culture is seen to +embrace only three topics,--the musical education of the student, the +training of the ear, and the acquirement of skill in the use of the +voice. The avoidance of throat stiffness is not properly a separate +topic of Vocal Science, as in rational instruction nothing should ever +be done to cause the throat to stiffen. Let us consider in detail these +three topics of practical Vocal Science. + +_The Musical Education of a Singer_ + +Every singer should be a well-educated and accomplished musician. This +does not mean that the singer must be a capable performer on the piano +or violin; yet some facility in playing the piano is of enormous benefit +to the singer. A general understanding of the art of music is not +necessarily dependent on the ability to play any instrument. The +rudiments of music may quite well be mastered through the study of sight +singing. This was the course adopted by the old masters, and it will +serve equally well in our day. + +One of the evil results of the introduction of the mechanical idea in +Voice Culture is that almost the entire lesson time is devoted to the +matter of tone-production. To the rudiments of music no attention +whatever is usually paid. Many vocal students realize the need of a +general musical training, and seek it through studying the piano and +through choir and chorus singing. But the vocal teacher seldom finds +time to teach his pupils to read music at sight. This is a serious +mistake. The artistic use of the voice is dependent on the possession of +a trained ear and a cultured musical taste. Ear training and musical +culture are greatly facilitated by a knowledge of the technical basis of +the art of music. This latter is best acquired, by the vocal student at +any rate, through the study of sight reading. + +Sight singing and the rudiments of music are taught to better advantage +in class work than in private individual instruction. The class system +also secures a great saving of time to the teacher. Every teacher should +form a little class in sight reading and choral singing, made up of all +his pupils. An hour or an hour and a half each week, devoted by the +entire class to the study of sight singing and simple part songs and +choruses, would give an ample training to all the pupils in this +important branch of the art of music. + +Many vocal teachers advise their pupils not to sing in choirs and +choruses. There may be some ground for the belief that students are apt +to fall into bad vocal habits while singing in the chorus. But this risk +is entirely avoided by the teacher having his pupils sing in his own +chorus, under his own direction. + +Another important feature of the musical education is the hearing of +good music artistically performed. Vocal students should be urged to +attend the opera and the orchestral concerts. They should become +familiar with the different forms of composition by actually hearing the +masterpieces of music. Chamber music concerts, song recitals, and +oratoric performances,--all are of great advantage to the earnest +student. When students attend the opera, or hear the great singers in +concerts and recitals, they should listen to the singers' tones, and not +wonder how the tones are produced. + +_Ear Training_ + +No special exercises can be given for the training of the ear. The sense +of hearing is developed only by attentive listening. Every vocal +student should be urged, and frequently reminded, to form the habit of +listening attentively to the tones of all voices and instruments. A +highly trained sense of hearing is one of the musician's most valuable +gifts. A naturally keen musical ear is of course presupposed in the case +of any one desiring to study music. This natural gift must be developed +by exercise in the ear's proper function,--listening to sounds. + +Experience in listening to voices is made doubly effective in the +training of the ear when the student's attention is called to the +salient characteristics of the tones heard. In this regard the two +points most important for the student to notice are the intonation and +the tone quality. + +Absolute correctness of intonation, whether in the voice or in an +instrument, can be appreciated only by the possessor of a highly +cultivated sense of hearing. Many tones are accepted as being in tune +which are heard by a very keen ear to be slightly off the pitch, or +untrue to the pitch. This matter of a tone being untrue to the pitch is +of great importance to the student of music. Many instruments, when +unskilfully played, give out tones of this character. The tones are +impure; instead of containing only one pitch, each note shades off into +pitches a trifle higher, or lower, or both. This faulty type of tone is +illustrated by a piano slightly out of tune. On a single note of this +piano one string may have remained in perfect tune, the second may have +flatted by the merest fraction of a semitone, and the third by a +slightly greater interval. When this note is played it is in one sense +not out of tune. Yet its pitch is untrue, and it shades off into a +slightly flat note. In the case of many instruments, notably the flute, +the clarinet, and the French horn, unskilled performers often play notes +of this character. But in these instruments the composite character of +the note is vastly more complex than in the piano. A very keen ear is +required to appreciate fully the nature of this untrueness to the pitch. +But this is exactly the kind of ear the singer must possess, and it can +be acquired only by the experience of attentive listening. + +The voice is especially liable to produce tones untrue to the pitch. +Stiff-throated singers almost invariably exhibit this faulty tendency. +An excessive tension of the throat hampers the vocal cords in their +adjustments, and the result is an impure tone. This is more often the +cause of an artist singing out of tune than a deficiency of the sense of +hearing. Many singers "sharp" or "flat" habitually, and are unable to +overcome the habit, even though well aware of it. Only a voice entirely +free from stiffness can produce tones of absolute correctness and +perfect intonation. Du Maurier hit upon a very apt description of pure +intonation when he said that Trilby always sang "right into the middle +of the note." As an impurity of intonation is almost always an +indication of throat tension, vocal teachers should be keenly sensitive +to this type of faulty tone. + +Tone quality is a subject of surpassing interest to the musician. +Whatever may be thought the true purpose of music, there can be no +question as to one demand made on each individual instrument,--it must +produce tones of sensuous beauty. A composer may delight in dissonances; +but no instrument of the orchestra may produce harsh or discordant +tones. Of beauty of tone the ear is the sole judge; naturally so, for +the only appeal of the individual tone is to the ear. Melody, rhythm, +and harmony may appeal to the intellect, but the quality of each +component tone is judged only by the ear. + +Each instrument has its own characteristic tone quality. The student of +singing should become familiar with the sounds of the different +orchestral instruments. Attention to this is extremely valuable in the +training of the ear. + +Beauty of tone was seen to be the truest and best indication of the +correct vocal action. The voice has its own tonal beauty, entirely +different in character from any artificial instrument. Students of +singing should listen for every fine shade of tone quality in the voices +of other singers. They should learn to detect the slightest blemish on +the quality of every tone, the slightest deviation from the correct +pitch. + +As the voice is guided by the ear, the first requirement of a singer is +a keen sense of hearing. For a keen ear to be of benefit, the student +must learn to listen to his own voice. This is not altogether an easy +matter. For one to learn to hear oneself justly and correctly requires +considerable practice. The singer is placed at a natural disadvantage in +listening to himself. This is due to two causes. In the first place, the +direct muscular sensations of singing are so complex, and so +distributed about the throat and face, that the singer's attention is +apt to be divided between these and his auditory sensations. Second, the +sound waves are conducted to the ear internally, by the vibration of the +bones of the head, as well as externally, by the air waves. The +internally conveyed vibrations are a rumbling rather than a true sound; +the only true tone is the external sound, heard by the singer in the +same way as by a listener. Yet the attention is more apt to be taken up +with the internal rumbling than with the external tone. Every vocal +student must be taught to listen to himself, to disregard the muscular +sensations and the internal rumbling, and to pay attention only to the +real tones of his voice. + +Throat stiffness greatly increases the difficulty of listening to +oneself. Both the muscular sensations and the internal rumbling are +heightened by the increased muscular tension. A stiff-throated singer +confounds the muscular with the auditory sensations; the feeling of +muscular effort also makes him believe his tones to be much more +powerful than they really are. + +_The Acquirement of Skill_ + +Skill in the use of the voice is acquired solely by practice in singing. +Only one rule is required for the conduct of vocal practice, that is, +that the voice thrives on beautiful sounds. Musical taste must always +guide the vocal student in practising. The voice cannot well do more +than is demanded by the ear. If a student is unable to distinguish a +correct intonation, his voice will not intone correctly. A student must +hear and recognize his own faults or there is no possibility of his +correcting them. He must be familiar with the characteristics of a +perfect musical tone in order to demand this tone of his voice. + +In the student's progress the ear always keeps slightly in advance of +the voice. Both develop together, but the ear takes the lead. The voice +needs practice to enable it to meet the demands of the ear. As this +practice goes on day by day the ear in the meantime becomes keener and +still more exacting in its demands on the voice. + +To train a voice is in reality a very simple matter. Nothing is required +of the student but straightforward singing. Provided the student's +daily practice of singing be guided by a naturally keen ear and a sound +musical taste, the voice will steadily progress. Little need be said +here about the technical demands made on the voice in modern music. The +standards of vocal technique are well known to all vocal teachers, and +indeed to musicians generally. Further, the scope of this work is +limited to the basic principle of vocal technique,--correct +tone-production. + +For starting the voice properly on the road to the perfect action, +intelligently guided practice alone is needed. This practice must be +carried on under the direction of a competent teacher. But the teacher +cannot pay attention solely to the technical training of the student's +voice. As has been seen, the training of the voice is impossible without +the cultivation of the sense of hearing; and this is dependent in great +measure on the general musical education of the student. The teacher +must therefore direct the student's musical education as the basic +principle of Voice Culture. + +_The Avoidance of Throat Stiffness_ + +A great advance will be brought about in the profession of Voice Culture +when vocal teachers become thoroughly familiar with the subject of +throat stiffness. This is the only troublesome feature of the training +of voices. Teachers must be always on the alert to note every indication +of throat stiffness. The correction of faults of production has always +been recognized as one of the most important elements of vocal training. +Faults of production are of two kinds, natural and acquired. Natural +faults are exhibited in some degree by every vocal student. These are +due solely to the lack of facility in the use of the voice and to the +beginner's want of experience in hearing his own voice. Acquired faults +develop only as the result of unnatural throat tension. The most common +cause of acquired faults of tone-production was seen in the attempt +consciously to direct the mechanical operations of the voice. + +Equipped with a thorough understanding of the subject of throat +stiffness, the teacher is in no danger of permitting his pupils to +contract faulty habits of tone-production. Here the great value of the +empirical knowledge of the voice is seen. The slightest trace of +incipient throat stiffness must be immediately detected by the teacher +in the sound of the pupil's tones. To correct the faulty tendency in +the beginning is comparatively simple. By listening closely to every +tone sung by his pupils in the course of instruction, noting both the +musical character of the tones and the sympathetic sensations of throat +action, the master will never be in doubt whether a tendency to throat +stiffness is shown. In locating the natural faults of production the +teacher will also find his empirical knowledge of the voice a most +valuable possession. + + + + +CHAPTER IX + +OUTLINES OF A PRACTICAL METHOD OF VOICE CULTURE + + +According to the accepted idea of Voice Culture, the word "method" is +taken to mean only the plan supposedly followed for imparting a correct +manner of tone-production. Owing to the prevalence of the mechanical +idea, the acquirement of the correct vocal action has become so +difficult as to demand almost the exclusive attention of both teachers +and students. Very little time is left for other subjects of vastly more +importance. Aside from the matter of tone-production, teachers do not +seem to realize the importance, or even the possibility, of +systematizing a course of instruction in singing. + +Scientific Voice Culture is inconceivable without a systematic plan of +procedure. But this is not dependent on a set of rules for imparting the +correct vocal action. Eliminating the idea of mechanical vocal +management does not imply the abandonment of methodical instruction in +singing. On the contrary, Voice Culture cannot be made truly systematic +so long as it is based on an erroneous and unscientific theory of vocal +management. A vocal teacher cannot perfect a system of instruction until +he has done with the mechanical idea. Then he will find himself to be in +possession of all the materials of a sound practical method. + +Most important of the materials of a practical method is a comprehensive +repertoire of vocal music. Every teacher should have at his command a +wide range of compositions in every form available for the voice. This +should include simple exercises, vocalises with and without words, songs +of every description, arias of the lyric, dramatic, and coloratura type, +and recitatives, as well as concerted numbers of every description. All +these compositions should be graded, according to the difficulties they +present, both technical in the vocal sense, and musical. For every stage +of a pupil's progress the teacher should know exactly what composition +to assign for study. + +Every composition used in instruction, be it simple exercise or +elaborate aria, should be first of all melodious. For the normally +gifted student the sense of melody and the love of singing are almost +synonymous. Next to the physical endowments of voice and ear the sense +of melody is the vocal student's most important gift. This feeling for +melody should be appealed to at every instant. Students should not be +permitted to sing anything in a mechanical fashion. Broken scales, "five +finger exercises," and mechanical drills of every kind, are altogether +objectionable. They blunt the sense of melody, and at the same time they +tend to induce throat stiffness. Beauty of tone and of melody should +always be the guiding principle in the practice of singing. + +All the elements of instruction,--musical education, ear training, and +the acquirement of facility in the use of the voice,--can be combined in +the singing of melodious compositions. While the teacher should know the +precise object of each study, this is not necessary for the student. +Have the pupil simply sing his daily studies, with good tone and true +musical feeling, and all the rest will take care of itself. + +Every vocal teacher will formulate his method of instruction according +to his own taste and judgment. There will always be room for the +exercise of originality, and for the working out of individual ideas. +His own experience, and his judgment in each individual case, must guide +the teacher in answering many important questions. Whether to train a +voice up or down, whether to pay special attention to enunciation, when +to introduce the trill, what form of studies to use for technique and +ornament,--these are all matters for the teacher to decide in his own +way. + +Above all else the teacher should seek to make the study of singing +interesting to his pupils. This cannot be done by making the idea of +method and of mechanical drudgery prominent. Singing is an art; both +teacher and student must love their art or they cannot succeed. +Everything the student is called on to do should be a distinct pleasure. +To master the piano or the violin many hours of tedious practice are +required. Students of singing are indeed fortunate to be spared the +necessity of this tiresome work. In place of two or three hours' daily +practice of scales and exercises, the vocal student need do nothing but +sing good music. + +Much is required of a competent vocal teacher. First of all, he must be +a cultured musician and a capable judge both of composition and of +performance. Further, while not necessarily a great singer, he must have +a thorough command of all the resources of his own voice. His +understanding of the voice should embrace a fair knowledge of vocal +physiology and of vocal psychology. His ear should be so highly trained, +and his experience in hearing singers so wide, that he possess in full +the empirical knowledge of the voice. The vocal teacher must be familiar +with the highest standards of singing. He should hear the great artists +of his day and also be well versed in the traditions of his art. + +A highly important gift of the vocal teacher is tact. He must know how +to deal with his pupils, how to smooth over the rough places of +temperament. He should be able to foster a spirit of comradeship among +his pupils, to secure the stimulating effect of rivalry, while avoiding +the evils of jealousy. Tact is an important element also in individual +instruction. Some students will demand to know the reason of everything, +others will be content to do as they are told without question. One +student may be led to stiffen his throat by instruction which would have +no such effect on another. In every case the teacher must study the +individual temperaments of his pupils and adapt his method to the +character of each student. + +Practical instruction, in its outward aspect, should be very simple. At +one lesson the teacher assigns certain studies and has the pupil sing +them. Now and then the teacher sings a few measures in order to give the +student the correct idea of the effects to be obtained. If any +pronounced fault is shown in the student's tones, the master calls +attention to the fault, perhaps imitating it, to make it more apparent +to the student. In his home practice the student sings the assigned +studies, trying always to get his tones pure and true. At the next +lesson the same studies are again sung, and new compositions given for +further study. + +A great advantage might be gained by combining three, four, or five +students in a class and giving lessons of an hour's time, or even an +hour and a half. The students might sing in turn, all the others +listening to the one who is singing. This form of instruction would be +of great service in ear training, and in acquainting the students with +the various qualities of vocal tone, both correct and faulty. Much time +would thus be saved in giving explanations and in pointing out the +characteristics of tone to be sought or avoided. On the side of musical +education, instruction in small classes would also be found very +effective. + +A thorough understanding of Vocal Science, including both the mechanical +features of tone-production and the psychological aspects of singing, is +almost indispensable to the vocal teacher. But the student of singing +will in most cases derive no benefit from this scientific knowledge. +Those students who plan to become teachers must of course study Vocal +Science. Yet even these students will do well to defer this study until +they have acquired a thorough mastery of their voices. + +* * * + +Musical progress would seem to have taken a peculiar direction when a +voice need be raised in defense of the old art of pure singing. Several +famous writers on musical subjects would have us believe that the love +of vocal melody is outgrown by one who reaches the heights of musical +development. This may be true; but if so, the world has not yet +progressed so far. Music without melody may some day be written. But +Mozart knew naught of it, nor Beethoven, nor Wagner. Melody is still +beautiful, and never more lovely than when artistically sung by a +beautiful voice. We have not reached a point where we can afford to toss +lightly aside the old art of Bel Canto. + +For its future development, if not indeed for its continued existence, +the art of singing depends on an improvement in the art of training +voices. For this to be accomplished, mechanical methods must be +abandoned. If this work succeeds in bringing home to the vocal +profession the error of mechanical instruction in singing, it will have +served its purpose. + + + + +BIBLIOGRAPHY + + +Pietro Francesco Tosi: _Observations on the Florid Song_. Bologna, 1723. + +Giovanni Battista Mancini: _Riflessioni pratiche sul Canto figurato_. +Milan, 1776. + +Georg Joseph Vogler: _Stimmbildungskunst_. Mannheim, 1776. + +_Méthode de Chant du Conservatoire de Musique_. Paris, 1803. + +Stefana Arteaga: _Le Revoluzioni del Teatro musicale italiano_. Venice, +1785. + +Adolph Bernhard Marx: _Die Kunst des Gesanges_. Berlin, 1826. + +Heinrich F. Mannstein: _Die grosse italienische Gesangschule_. 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Paris, 1741. + +Sir Charles Bell: _On the Organs of the Human Voice_. London, 1832. + +Carl Ludwig Merkel: _Der Kehlkopf_. Leipzig, 1873. + +Dr. L. Mandl: _Die Gesundheitslehre der Stimme_. Braunschweig, 1876. + +George F. Ladd: _Outlines of Physiological Psychology_. New York, 1892. + +James M. Baldwin: _Feeling and Will_. New York, 1894. + +H. S. Curtis: "Automatic Movements of the Larynx," _Amer. Jour. Psych._, +Vol. 11, p. 237. 1900. + +H. L. F. Helmholtz: _Die Lehre von den Tonempfindungen_. Braunschweig, +1862. + +E. W. Scripture: _The New Psychology_, London, 1897. + +_The Elements of Experimental Phonetics_. New York, 1902. + +_The Study of Speech Curves_. Washington, 1906. + +William James: _The Principles of Psychology_. New York, 1890. + +Hansen and Lehmann: "Ueber unwillkuerliches Fluestern," _Philo. Stud._, +Vol. 11, p. 471. 1895. + +C. Lloyd Morgan: _An Introduction to Comparative Psychology_. 1894. + +Wilhelm Wundt: _Grundzuege der physiologischen Psychologie_. Leipzig, +1874. + +Grove's _Dictionary of Music and Musicians_. + +Fétis: _Biographie universelle des Musiciens_. + +Musikalisches Conversations-Lexikon. + +Quellen Lexikon der Musiker. (Robt. Eitner, Leipzig, 1902.) + + + + +INDEX + + +Acoustics of voice, 188, 216. + +Anatomy of vocal organs, 211. + +Attack, 51, 53. + + +Breathing, 20, 130. + +Breath, singing on the, 14, 27, 32, 72, 194. + + +Candle-flame test, 221. + +Coloratura, 195, 282. + + +Decline of singing, 341. + + +Ear training, 276, 281, 319, 351. + +Emission, 68, 125, 188. + +Empirical knowledge, 151, 176, 181, 359. + basis of, 155. + in modern instruction, 75, 199, 207. + in traditional precepts, 184. + +Enunciation, 88. + +Exercises + for breath-control, 26, 31. + for breathing, 22. + for muscular movements, 46, 50. + for relaxing muscles, 90, 272. + on vowels and consonants, 85. + + +Forward tone, 14, 68, 71, 125, 187. + + +Garcia, 16, 22, 34, 35, 56, 328. + +Glottic stroke, 30, 52. + + +History of voice culture, 8, 322. + +Howard, John, 43. + + +Imitation, 134, 166, 291, 298, 307, 309, 324, 332. + +Intonation, 265, 311, 314, 352. + + +Laryngeal action, 34, 36, 44. + +Laryngoscope, 16, 35, 56, 214, 215, 258, 336. + +Lessons, 103, 366. + +Local effort, 273. + + +Mancini, 12, 156, 307, 314, 323. + +Mask, singing in the, 74, 81. + +Mechanical vocal management, 83, 102, 109, 113, 135, 271, + 287, 297, 299, 321, 329, 333, 346. + +Mechanics of voice, 118, 220, 325, 335. + +Mental voice, 180, 183. + +Messa di voce, 40, 312. + +Method, 92, 96, 99. + Old Italian, 10, 304, 316, 320. + +Méthode de Chant, 326. + +Muscular sense, 143, 170. + stiffness, 240, 251. + strain, 267. + + +Nasal tone, 62, 129, 205. + +Nervousness, 249, 256. + + +Old Italian masters, 9, 11, 14, 54, 306, 320. + method, 10, 304, 316, 320. + +Open throat, 14, 60, 86, 191. + + +Placing the voice, 38, 41, 93, 310. + +Practice, 5, 105, 281, 366. + +Precepts, 13, 72, 76, 184, 186, 317. + +Problem of voice, 4, 7, 287, 324, 337, 338. + +Psychology of muscular guidance, 136, 227. + of sympathetic sensations, 165. + of vocal management, 144, 229, 297. + +Pure vowel theory, 88. + + +Quality of tone, 40, 62, 156, 179, 182, 314, 346. + + +Radiation of nerve impulse, 251, 259. + +Reflex actions, 247, 255. + +Registers, 34, 38, 55, 312, 315. + +Relaxing exercises, 90, 272. + +Resonance, 54, 58. + chest, 61, 127. + mouth-pharynx, 59. + nasal, 62, 87, 127, 204. + sounding-board, 44, 65. + + +Sensations of singing, 160. + direct, 161, 173. + in modern instruction, 78, 84, 114. + muscular, 78. + sympathetic, 161, 162, 176. + of vibration, 54, 55, 58, 80. + +Sight reading, 309, 310, 313. + +Singing in the mask, 74, 81. + on the breath, 14, 27, 32, 72, 194. + +Sol-fa, 310, 314. + +Stiffness, muscular, 240, 251. + throat, 89, 243, 260, 262, 285, 356, 358. + +Support of tone, 14, 27, 32, 73, 192. + +Sympathetic sensations, 161, 162, 165, 176. + + +Technique, 6, 94, 282. + +Throat stiffness, 89, 243, 260, 262, 285, 356, 358. + +Tone-production, 4. + problem of 7, 287, 324, 337, 338. + +Tosi, 12, 55, 63, 156, 307, 308, 322. + +Traditional precepts, 13, 14, 76, 186, 317. + empirical basis, 184. + in modern instruction, 72, 77. + +Tremolo, 265, 272. + + +Vocal action, 5, 17, 92, 112, 246. + +Vocal Science, 17, 19, 37, 98, 152, 339, 361, 367. + + +Wearing voice into place, 101. + + + +***END OF THE PROJECT GUTENBERG EBOOK THE PSYCHOLOGY OF SINGING*** + + +******* This file should be named 21957-8.txt or 21957-8.zip ******* + + +This and all associated files of various formats will be found in: +http://www.gutenberg.org/dirs/2/1/9/5/21957 + + + +Updated editions will replace the previous one--the old editions +will be renamed. + +Creating the works from public domain print editions means that no +one owns a United States copyright in these works, so the Foundation +(and you!) can copy and distribute it in the United States without +permission and without paying copyright royalties. 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