The XPACT quarter of late saxophonist Wolfgang Fuchs, percussionist/electronics artist Paul Lytton, bassist Hans Schneider and electric guitarist Erhard Hirt came together in the mid-80s from members of M.A.I. Orchestra and Übü Örchestrü, disbanding after 4 years and now reunited 34 years later as a quartet with Stefan Keuene replacing Fuchs, releasing this album of masterful free improv.