Hans G. Helms

Directing

Notable Works / 代表作

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

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

1971年映画

Filmography / 出演・制作作品

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

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

1971年映画