Ensemble Musica Negativa, John Cage, John Cage, John Cage, John Cage, Earle Brown, Earle Brown, Earle Brown, Earle Brown, Earle Brown, Earle Brown, Earle Brown, Earle Brown, Christian Wolff, Christian Wolff, Morton Feldman, Morton Feldman, Morton Feldman, Toshi Ichiyanagi, Toshi Ichiyanagi, John Cage, Christian Wolff, Hans G. Helms, Morton Feldman, Earle Brown, Heinz-Klaus Metzger

Music Before Revolution

1972 · Interview · Odeon

Germany · 1C 165-28954/7 Y