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