bass Buster Williams design [cover] Betye Saar drums Billy Hart drums, marimba Freddie Waits engineer [mix] Jan Erik Kongshaug engineer [recording] Dennis Ferrante percussion Bill Summers photography by [cover] James Lott piano, electric piano Herbie Hancock producer Manfred Eicher reeds, voice, glockenspiel, composed by Bennie Maupin Recorded At Record Plant, N.Y.C. Pressed By Schallplattenfabrik Pallas GmbH Phonographic Copyright (p) ECM Records Published By Benpin Music Recorded March 1974 at The Record Plant, New York City. Rights Society: GEMA Matrix / Runout: ST-ECM 1043-A1 (A runout stamped - variant 1) Matrix / Runout: ST-ECM 1043-B1 (B runout stamped - variant 1) Matrix / Runout: ST-ECM 1043-A (A runout stamped - variant 2) Matrix / Runout: ST-ECM 1043-B1 (B runout stamped - variant 2)