From 1968-73 the German Modern Jazz Quintet Karlsruhe of Herbert Joos on flugelhorn, Wilfried Eichhorn on sax & winds, Helmuth Zimmer on piano & percussion, Klaus Bühler on double bass, Rudi Theilmann on drums, and Wolfgang Czelusta on trombone, and then Four Men Only after Bühler left, were a force in the European Free Jazz scene, here in a 3-CD box collecting their works.