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