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