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