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