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