요샤르트 다우스, Thomas Dewald, Karsten Mewes, Wolfgang Newerla, 클라우디아 바라인스키, Mendelssohn Symphonia, Daniel Gloger, Julio Fernandez, Egle Cicinskaite, Stephanie Dasch, Europe Choir Academy
Heinz Geese, Elizabeth Steiner, 볼프강 쇤, Julia Migenes, 노르베르트 오르트, Ulrike Steinsky, Armin Fromm, Cologne West German Radio Orchestra, Sabine Ritterbusch, Peter Falk, Edgar Schafer, Caroline Stein, Cologne West German Radio Chorus, Elisabeth Werres, Stefan Vinke, Bernhard Schneider, Jan Stulen, Volker Rohde, Thomas Dewald, Curt Cremer, Maria Leyer, 핀커스 스타인버그, Karl Fath, David de Villiers, 헬무트 프로샤우어, Wilhelm Hartmann
