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