- Martina Lins, Rheinische Kantorei, Johanna Koslowsky, Christoph Lehmann, Hartwig Groth, Michael McCraw, Peter Sommer, Bernhard Schneider, Maria Arentz, Christine Kyprianides, Hermann Max, Konrad Junghänel, Raimund Nolte
- Fredrika Brillembourg, Raimund Nolte, Joshard Daus, Europe Choir Academy, Stuttgarter Kammerorchester, Trine Wilsberg Lund, Carsten Suss
- Christine Wolff, Cologne Vocal Ensemble, Saarbrücken Radio Symphony Orchestra, Gunther Cremer, Raimund Nolte, Max Ciolek, Reinhard Goebel, Heike Porstein
