First ever CD reissue of the only band under bassist Peter Kowald's own name, remastered; originally released by FMP in 1972, this is exemplary European Free Jazz from one of the orignal innovators in a quartet with Peter Kowald on tuba, bass, & alphorn, Gunter Christmann and Paul Rutherford on trombones, Peter van der Locht on alto saxophone, and Paul Lovens on drums.

The debut album of Rudiger Carl is an assertive studio session of brilliant free jazz from 1972, with Carl on tenor saxophone, Gunter Christmann on trombone, and Detlef Schonenberg on drums, presenting a great example of early European Free Improv, remastered from the original tapes and issued on CD for the first time, with a 2nd CD of previously unreleased bonus tracks.