- Instrumentalists of the Schola Cantorum Basiliensis, Guy de Mey, Kurt Widmer, René Jacobs
- Kurt Widmer, Adalbert Kraus, Barbara Martig-Tuller, Diethard Hellmann, Ria Bollen, Mainz Bach Choir, South West German Radio Symphony Orchestra, Baden-Baden
- Verena Schweizer, Helena Jungwirth, Diethard Hellmann, Hans-Joachim Bartsch, Barbara Biermann, Edith Wiens, Mainz Bach Orchestra, Kurt Widmer, Mainz Bach Choir, Friedreich Melzer
- Ken Hakii, Mircea Ardeleanu, Hiromi Kikuchi, Stefan Metz, Kurt Widmer
- Helen Donath, Orchester der Ludwigsburger Schlossfestspiele, Kurt Widmer, Adalbert Kraus, Wolfgang Gönnenwein, South German Madrigal Choir
Kurt Widmer
Biography
Swiss baritone vocalist and educator who was an internationally acclaimed concert performer.