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