condition (record/cover): NM/EX (vinyl is clean and shiny / sleeve has sticker on front)
Peter Brötzmann, alto, tenor and bass saxophone
Peter Kowald: tuba, alphorn
Buschi Niebergall: bass
Paul Lovens: drums
Michel Pilz: flute, bass clarinet, baritone saxophone
Gerd Dudek: tenor saxophone, flute, clarinet
Alexander von Schlippenbach: piano
Evan Parker: soprano and tenor saxophone
Peter Bennink: alto saxophone, bagpipes
Günther Christmann: trombone
Paul Rutherford: trombone
Kenny Wheeler: trumpet
Manfred Schoof: trumpet
Recorded in Wuppertal on March 25, 1973.