Pauline Oliveros: "Bye Bye Butterfly" (1965)

[Video Link] David and I were talking about avant garde musicians' work from the 1960s and we both agree "Bye Bye Butterfly" by Pauline Oliveros is one of the best.

"Through Pauline Oliveros and Deep Listening I finally know what harmony is... It's about the pleasure of making music." --- John Cage 1989