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