tracks 2, 4, 7 bass Glen Moore
tracks 3, 6 bass Richard Youngstein
tracks 1, 5 bass Stu Woods
tracks 2, 3, 4, 7 clarinet [electric] Perry Robinson
tracks 2, 4, 7 drums Laurence Cook
tracks 1, 5 drums Rick Marotta
tracks 3, 6 drums, percussion Steve Haas
tracks 3 electric piano Robert Mason
engineer [assistant] Paul Berkowitz
engineer, mixed by David Baker
tracks 1, 5 guitar Tom Cosgrove
tracks 2, 4, 7, 8 keyboards Paul Bley
tracks 3, 6 mixed by Brooks Arthur
photography [back cover photo] Jeanette Hamblin
tracks 1, 5 piano Mike Garson
producer Annette Peacock
recorded by Annette Peacock
recorded by Paul Bley
tracks 1, 3, 5 saxophone [alto, electric] Mark Whitecage
written-by, vocals, vibraphone [electric] Annette Peacock
Recorded At Philharmonic Hall, New York
Recorded At Lincoln Center Theater
Recorded At Century Sound Studios
Recorded live by Annette Peacock and Paul Bley on the 6 April 1969, 2 June 1969 and 3 November 1969 at the Philharmonic Hall, Lincoln Center except Mr. Joy and I Belong To A World That's Destroying Itself which were recorded at Century Sound Studios. The live tracks were mixed by David Baker and Paul Berkowitz, the studio tracks were mixed by Brooks Arthur.

This is not an official release - the disc artwork is stamped to a CDr. The back cover artwork is taken from Bley-Peacock Synthesizer Show, hence the note Manufactured by Deutsche Grammophon, Hamburg.