72171.git, branch mainHow music grew, from prehistoric times to the present day
Normalize2025-01-17T13:36:11+00:00nfenwicknfenwick@pglaf.org2025-01-17T13:36:11+00:005045d131a76de23f12671cb9a4db307ef05b6af2
As captured January 17, 20252025-01-17T13:36:11+00:00nfenwicknfenwick@pglaf.org2025-01-17T13:36:11+00:00ac56ebe9177ca282c0986cf3c6fd01b1de62c82e
Update from November 20, 20232025-01-17T13:34:42+00:00nfenwicknfenwick@pglaf.org2025-01-17T13:34:42+00:0036152d44bef312c52e4ed260960a95db449e55ab
Initial content from November 19, 20232025-01-17T13:34:41+00:00nfenwicknfenwick@pglaf.org2025-01-17T13:34:41+00:00ff5a1c77e6f0d65868ba56fc1921b0a763182c7d