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