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