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