Five recordings, 2 from 1977 at Tempo Natural and 3 from 1993, where Tony Oxley leads various permutations of improvisers Derek Bailey, Paul Rutherford, Pat Thomas, Matt Wand, Phillip Wachsmann, Ian Brighton. The first track from 1993 brings all musicians together for a 29 minute work of great dynamic and dialog. The following track present a quartet with Oxley, Bailey, Thomas and Wand from the same session, and the final 1993 track is the duo of Oxley and Rutherford. The first '77 tracks bring Oxley, Wachsmann, and Brighton together as a trio, which the final track is Oxley alone on percussion and electronics. A superb tribute to one of the greatest UK free improvising percussionists.