Recorded during the 105th NDR Jazzworkshop, November 19, 1974 at the Funkhaus Hamburg Liner notes by Alexander von Schlippenbach (in German) Manfred Schoof: trumpet Kenny Wheeler: trumpet Peter Brötzmann: reeds Rüdiger Carl: alto & tenor saxophone Gerd Dudek: soprano & tenor saxophone Evan Parker: soprano & tenor saxophone Michel Pilz: bass clarinet Günter Christmann: trombone Paul Rutherford: trombone Derek Bailey: guitar Alexander von Schlippenbach: piano Peter Kowald: double bass, tuba Han Bennink: drums, percussion, clarinet Paul Lovens: drums, percussion and the Choir of the NDR-Broadcast conducted by Helmut Franz This album was originally released on FMP in 1979 (FMP 0560) - Remastered for vinyl by Martin Siewert in 2021.