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