bass Andy McCloud cover [cover concept], design Knut Schötteldreier drums Elvin Jones guitar Marvin Horne liner notes Holger Jass liner notes Michael Laages mastered by John Cremer piano Fumio Karashima producer [onkel pö edition] Axel Dürr producer [onkel pö edition] Joachim Becker producer [onkel pö edition] Stefan Gerdes producer [recording producer] Michael Naura saxophone [sax] Carter Jefferson saxophone [sax] Dwayne Armstrong Licensed Through Studio Hamburg Enterprises Gmbh Recorded By Norddeutscher Rundfunk Phonographic Copyright (p) Norddeutscher Rundfunk Copyright (c) Delta Music & Entertainment GmbH & Co. KG Published By Elvin Jones Publ. Published By EMI Mills Music Published By Keiko Jones Ltd. Published By Sherwin Music, Inc. Published By Princedon Music Recorded At Onkel Pös Carnegie Hall Mastered At Railroad Tracks Glass Mastered At XDiSC Glass Mastered At XDiSC Pressed By XDiSC Pressed By XDiSC Recorded September 22nd, 1981.