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