Gabriele Ferro, Klaus L. Neumann, Emilia Ravaglia, Domenico Trimarchi, Enzo Dara, Marilyn Schmiege, Alessandro Corbelli, Francisco Araiza, Lucia Valentin-Terrani & Chor Des Westdeutschen Rundfunks
Harald Hoeren, Thomas Hamberger, Rosemary Joshua, Concerto Köln, Kobie Van Rensburg, Gerhild Romberger, Christoph Lehmann, Bavarian Radio Chorus, Peter Dijkstra, Max Hanft, Atzuko Suzuki & Simon Pauly