Gordon Mumma

New Music: Sounds and Voices from the Avant-Garde New York 1971

1971 Ama-movie

Variations V

1966 Ama-movie

Music with Roots in the Aether: Opera for Television by Robert Ashley

1974 Ama-movie

Merce Cunningham: A Lifetime of Dance

2001 Ama-movie

Lives of Performers

1972 Ama-movie