Maria Forsström

Hanni Schmid-Wyss

Capella Cantorum Konstanz, Collegium Vocale Zürich, Klaus Knall, Basel Sinfonietta

Mila Georgieva

Marco Postinghel

Adolf Nechvátal

Calefax Reed Quintet

Claude Bernatchez, Ensemble Anonymus

Hamburger Ratsmusik Ensemble

Jacopo Brusa

Virtuosi Brunenses