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