Franz Hawlata, Andrea Bonig, Hermann Godland, Juliane Banse, Alfred Šramek, Regina Klepper, Dietrich Henschel, Heinz Zednik, North Rhine Westfalia State Youth Choir, Wolfgang Bankl, Cologne West German Radio Orchestra, Jörg Dürmüller, Helmuth Froschauer
Franz Hawlata, Hermann Prey, Vienna Academy Orchestra, Bernarda Fink, Marjana Lipovšek, Dorothe Jansen, Dresdner Philharmonie, Helmuth Froschauer, Cologne Radio Symphony Orchestra, Sandor Solyom-Nagy, Rundfunkchor Berlin, Klaus Arp, Peter Falk, Roland Buchner, Carl Maria von Weber Radio Symphony Orchestra, Ildikó Raimondi, Georgi Robev, MDR Rundfunkchor, Dieter Fokel, Wolfgang Stahl, Sundfunkchor Stuttgart, Vienna Boys' Choir, Hanns-Martin Schneidt, Peter Marschik, Jörg-Peter Weigle, Cologne Radio Chorus, Hans-Joachim Rotzsch, Astrid Pilzecker, Friedrich von Spee Male Choir, Gerhard Mayer, Sofia National Opera Chorus, Regensburg Cathedral Choir, Herbert Lippert, János Ferencsik, Herbert Kegel, Kurt Peter Eichhorn, St Thomas's Boys Choir Leipzig, Studentische Madrigalchor Munster, Hungarian State Opera Chorus, Dresdner Kreuzchor, Martina Borst, Stefan Soltesz, Leopold Hager, Dietrich Knothe, Martin Blasius, Bo Skovhus, MDR Sinfonieorchester, Regina Klepper, Berlin Male Choir, Martin Flämig, Marcus Creed, Bulgarian National Choir, Bernd Casper, Chor der Bayerischen Staatsoper München, Michael-Christfried Winkler, Martin Haselböck, Sofia Philharmonic Orchestra, Hungarian State Opera Orchestra, Michael Schoppe, Soloists of Berlin Radio Chorus, South West German Radio Kaiserslautern Orchestra, Hans-Joachim Ribbe, Sofia National Opera Orchestra, RIAS Kammerchor, Hugo Distler Chor, Luxembourg Philharmonic Orchestra, Helmut Wildhaber, SWF Radio Orchestra, Stuttgarter Choristen
Helmuth Froschauer, MDR Rundfunkchor, Derek Lee Ragin, Renato Bruson, Stefania Toczyska, MDR Sinfonieorchester, Regina Klepper, Ildikó Raimondi, Ute Selbig, Bamberg String Quartet, Max Pommer, Dorothe Jansen, Cologne West German Radio Chorus, Dresdner Philharmonie, Elisabeth Lang, Martin Haselböck, Gotthold Schwarz, Mari Anne Haggander, Sofia Philharmonic Orchestra, Rundfunk-Sinfonieorchester Berlin, Hugo Distler Chor, New Bach Collegium Musicum Leipzig, Siegfried Lorenz, Academy of London, Roberto Paternostro, Vienna Academy, Peter Marschik, Hermann Max, Kraków Philharmonic Orchestra, Franco de Grandis, Armin Ude, Cologne West German Radio Orchestra, Vienna Volksoper Symphony Orchestra, Christoph Prégardien, Roland Bader, Martin Flämig, Teresa Seid, Klaus Mertens, Bulgarian National Choir, Vincente Ombuena Valls, Lena Susanne Norin, Charles Humphries, Helmut Wildhaber, Max Emanuel Cenčić, Das Kleine Konzert, Herbert Kegel, Olga Romanko, Michael Knapp, Dresdner Kreuzchor, Barbara Schlick, Emil Tabakov, Martina Borst
