VDE-Gallo

Brigitte Buxtorf, Catherine Eisenhoffer, Maria Casarès, Basia Retchitzka, Hélène Morath, Liselotte Born, Eliane Reber-Martel, Pierre Métral, Ensemble à percussion de Genève, Ensemble Instrumental de Genève

Philippe Huttenlocher, Basia Retchitzka, Collegium Academicum de Genève, Robert Dunand

Roberto Sawicki, Elisabeth Dönni Kocher, Irma Weissenberg Perenyi

Henryk Kalinski, Polish Chamber Orchestra, Howard Griffiths

Christoph Lahme, Oliver Drechsel

Guy Bovet (organ), Ernst Gerber

Michel Denize, André Luy

Alexandre Magnin

Baroque Strings Zürich, Frank Gassmann

Ensemble Athanor

Chapelle Vocale de Romainmôtier, Ensemble Musica Poetica, Michel Jordan