Produced and recorded by Jost Gebers on August 1st and 2nd, and September 7th and 8th, 1975 in Berlin. This album was originally released on FMP in 1976. Vinyl remastering by Martin Siewert in 2021. Cover design by Paul Lovens. Personnel: Michel Pilz – bass clarinet; Peter Kowald – bass; Paul Lovens – percussion. 180 gram vinyl.