Gordon Mumma (born March 30, 1935, in Framingham, Massachusetts) is an American composer. He is known most for his work with electronics, many devices of which he builds himself, and for his performances on horn.
In 1975 the composer Robert Ashley embarked on an ambitious work titled Music With Roots in the Aether. He called it an Opera (or piece of theater depending on the case) for television. The work is comprised of seven, two hours sections. Each “episode” is dedicated to investigations, interviews, and performances of his one of his peers – David Behrman, Philip Glass, Alvin Lucier, Gordon Mumma, Pauline Oliveros, and Terry Riley respectively, with the final reserved for himself.
A multi-media event with choreographed dance, mobile decor, variable lighting, multiple film projection, and live-electronic music activated by the dancers' movements.
A history of the work of Merce Cunningham.