Showing posts with label 488. Drone playing per tetra-chord and per- scale in Irish Bouzouki and overtone tunings Ancient methods of voice improvisation accompanied with intervals of 5ths or 8ths. .. Show all posts
Showing posts with label 488. Drone playing per tetra-chord and per- scale in Irish Bouzouki and overtone tunings Ancient methods of voice improvisation accompanied with intervals of 5ths or 8ths. .. Show all posts