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