Peter Brötzmann: clarinets, alto, tenor & bass saxophone, vocals. Fred Van Hove: piano, accordion. Han Bennink: drums, cymbals, Schwirrholz, accordion, clarinets, floor, walls, megaphone etc. Recorded by Jost Gebers on Sunday afternoon September 14th,1975 at the Quartier Latin in Berlin. A6 was recorded live by Jost Gebers on September 13th,1975 at the Quartier Latin in Berlin. Reissue from FMP 0230, 1975.