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