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