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