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