- Peter Hirsch, Michael Kleiser, Zurich Collegium Novum, 펠릭스 렝글리, Ernesto Molinari, Ruben Drole, Martina Bovet, Philippe Racine, Brigitte Meyer, Xasax, Jens Fuhr, Beat Schneider, Edicson Ruiz, Zurich Vocal Ensemble, Barbara Bolliger, Jürg Henneberger, Raphael Oleg, Ensemble Phoenix Basel, Peter Siegwart, Eric Ferrand-N'Kaoua, Sabine Bartschi
