- Gernot Heinrich, Maximilian Schamschula, Alfred Šramek, Gabriele Sima, Orchester St. Augustin, Chorvereinigung St. Augustin, Pater Schörghofer, Cornelia Horak, Andreas Pixner
- Mathias Hausmann, Alexander Klinger, Bernd Ander, Rudolf Bibl, Margarita de Arellano, Johann Reinprecht, Birgid Steinberger, Mörbisch Festival Choir, Alfred Šramek, Mirjana Irosch, Mörbisch Festival Orchestra, Marwan Shamiyeh, Daniel Serafin, Peter Branoff
- Helmuth Froschauer, Cologne West German Radio Orchestra, Franz Hawlata, Hermann Godland, Juliane Banse, Alfred Šramek, Regina Klepper, Dietrich Henschel, Heinz Zednik, Andrea Bonig, Jörg Dürmüller, North Rhine Westfalia State Youth Choir, Wolfgang Bankl
