Effective period / Period of releases: 1984

Members: Urs Walker, Naoki Kitaya, Anton Huber, Gunhard Mattes, Frank Gassmann, Heinrich Brill, Bruno Peier, Sulamit Haecki, Rudolf Geiger, Regula Schüpbach, Rolf Laubi, Andrea Thurnheer, Evi Laubi, Agnes Gyimesi, Paul Westermayer, Christine Kirchrath, Noriko Shirato, Bernhard Brack, Barbara Landtwing, Bruna Ricci, Regine Walthert, Mirjam Bertschinger, Michele Tabet, Vera Hladikova, Anne Siri, Regina Laubi, Manfred Gloor, Artur Heusser, Karl Andermatt, Robert Hauser, Esther Raths, Maya Wenger, Therese Auf Der Maur