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