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