Directing

Hans G. Helms

EN cinema · 1 credits

Known for

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

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

EN · 1971Not rated

Filmography

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

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

EN · 1971Not rated

Director