- Maximilian Schamschula, Orchester St. Augustin, Chorvereinigung St. Augustin, Pater Schörghofer, Andreas Pixner, Gernot Heinrich, 가브리엘레 지마, Cornelia Horak, Alfred Šramek
- Mörbisch Festival Choir, Alfred Šramek, Mörbisch Festival Orchestra, Margarita de Arellano, Johann Reinprecht, Marwan Shamiyeh, Daniel Serafin, Peter Branoff, Mathias Hausmann, Alexander Klinger, Bernd Ander, Rudolf Bibl, Mirjana Irosch, Birgid Steinberger
- North Rhine Westfalia State Youth Choir, 헬무트 프로샤우어, Hermann Godland, 율리아네 반제, Alfred Šramek, Regina Klepper, 디트리히 헨셀, 하인츠 체드니크, 프란츠 하블라타, Andrea Bonig, Cologne West German Radio Orchestra, Wolfgang Bankl, 외르크 드뮐러
