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