Effective period / Period of releases: 1981

Members: John Tchicai, Achim Krämer, Michel Mast, Hans Schneider, Thomas Keyserling, Wolfgang Fuchs, Friedemann Graef, Horst Grabosch, Klaus Henrichs, Bernhard Arndt, Mikro Rilling, Ludolf Kuchenbuch, Thomas Wiedermann, Albrecht Riermeier, Bernhard Mergner, Nick Steinhaus, Thomas Wegel, Harald Dau, Andreas Boje, Stefan Thimm, Georg Gräwe, Otto Jansen, Hermann Süß