Gabriele Schreckenbach, Werner Hollweg, RIAS Kammerchor, Ildikó Raimondi, Vienna Academy Orchestra, Marcus Creed, Walton Grönroos, Martin Haselböck, Hugo Distler Choir, Klaus Mertens, Elisabeth Lang, Helmut Wildhaber, Rundfunk-Sinfonieorchester Berlin, Celina Lindsley
Franz Hawlata, Hermann Prey, Vienna Academy Orchestra, Bernarda Fink, Martin Haselböck, Astrid Pilzecker, Friedrich von Spee Male Choir, Stefan Soltesz, Leopold Hager, Dietrich Knothe, Helmut Wildhaber, SWF Radio Orchestra, Luxemburg Radio Symphony Orchestra, Wolfgang Stahl, Vienna Boys' Choir, Hanns-Martin Schneidt, Peter Marschik, South West German Radio Kaiserslautern Orchestra, Gerhard Mayer, Herbert Kegel, Kurt Peter Eichhorn, St Thomas's Boys Choir Leipzig, Studentische Madrigalchor Munster, Hungarian State Opera Chorus, Dresdner Kreuzchor, Martina Borst, Rundfunkchor Berlin, Jörg-Peter Weigle, Cologne Radio Chorus, Hans-Joachim Rotzsch, RIAS Kammerchor, Sofia National Opera Chorus, Regensburg Cathedral Choir, Herbert Lippert, János Ferencsik, Sundfunkchor Stuttgart, MDR Sinfonieorchester, Berlin Male Choir, Martin Flämig, Marcus Creed, Bulgarian National Choir, Michael Schoppe, Bernd Casper, Chor der Bayerischen Staatsoper München, Hans-Joachim Ribbe, Sofia National Opera Orchestra, Martin Blasius, Bo Skovhus, Sofia Philharmonic Orchestra, Hungarian State Opera Orchestra, Soloists of Berlin Radio Chorus, Stuttgarter Choristen, Peter Falk, Roland Buchner, Carl Maria von Weber Radio Symphony Orchestra, Helmuth Froschauer, Cologne Radio Symphony Orchestra, Sandor Solyom-Nagy, Ildikó Raimondi, Georgi Robev, MDR Rundfunkchor, Dieter Fokel, Klaus Arp, Michael-Christfried Winkler, Hugo Distler Choir, Marjana Lipovšek, Regina Klepper, Dorothe Jansen, Dresdner Philharmonie
Rundfunk-Sinfonieorchester Berlin, Cologne West German Radio Orchestra, Mária Zádori, Herbert Kegel, Bulgarian National Opera Choir, Leipzig Capella Fidicinia, Dresdner Kreuzchor, Emil Tabakov, David Cordier, MDR Sinfonieorchester, Iván Fischer, Marcus Creed, Martin Haselböck, Rostocker Motet Choir, Gertraud Schmid, Jeunesses Musicales Chorus, Regensburg Cathedral Choir, Herbert Lippert, Helmut Wildhaber, Bernarda Fink, Vienna Academy, Vienna Boys' Choir, Peter Marschik, Jörg-Peter Weigle, Roland Büchner, Budapest Philharmonic Orchestra, RIAS Kammerchor, Moscow Rybin Choir, Martin Flämig, Helmuth Froschauer, Ildikó Raimondi, MDR Rundfunkchor, Ernst Jankowitsch, Hugo Distler Choir, Hartwig Eschenburg, Dorothe Jansen, Cologne West German Radio Chorus, Wiener Volksoper Orchester
Roberto Paternostro, Vienna Academy, Peter Marschik, Hermann Max, Bulgarian National Choir, Vincente Ombuena Valls, Academy of London, MDR Sinfonieorchester, Herbert Kegel, Olga Romanko, Michael Knapp, Dresdner Kreuzchor, Barbara Schlick, Emil Tabakov, Martina Borst, Martin Haselböck, Gotthold Schwarz, Mari Anne Haggander, Stefania Toczyska, Martin Flämig, Helmuth Froschauer, MDR Rundfunkchor, Derek Lee Ragin, Renato Bruson, Kraków Philharmonic Orchestra, Franco de Grandis, Armin Ude, Hugo Distler Choir, Teresa Seid, Klaus Mertens, Ildikó Raimondi, Ute Selbig, Bamberg String Quartet, Max Pommer, Lena Susanne Norin, Charles Humphries, Regina Klepper, Dorothe Jansen, Cologne West German Radio Chorus, Dresdner Philharmonie, Elisabeth Lang, Sofia Philharmonic Orchestra, New Bach Collegium Musicum Leipzig, Siegfried Lorenz, Rundfunk-Sinfonieorchester Berlin, Cologne West German Radio Orchestra, Das Kleine Konzert, Vienna Volksoper Symphony Orchestra, Christoph Prégardien, Roland Bader, Helmut Wildhaber, Max Emanuel Cenčić
Michael-Christfried Winkler, Hugo Distler Choir, Bratislava Philharmonic Chorus, Russian National Orchestra, Frankfurt Vocal Ensemble, RIAS Symphony Orchestra, Olga Romanko, Michael Knapp, Dresdner Kreuzchor, Emil Tabakov, David Cordier, Martin Haselböck, Helmuth Froschauer, Nicola Ghiuselev, Rheinische Kantorei, Rundfunkchor Berlin, Basso, Il, Todor Grigorov, Staatskapelle Berlin, Das Kleine Konzert, Cappella Coloniensis, Gabriele Ferro, Celina Lindsley, Regensburg Cathedral Choir, Herbert Lippert, Stuttgart Philharmonic Orchestra, János Ferencsik, Uwe Gronostay, Helmut Wildhaber, Jakob Stampfli, Bernarda Fink, Barbara Hölzl, WDR Sinfonieorchester Köln, Vienna Academy, Vienna Boys' Choir, Peter Marschik, Hermann Max, Miroslav Popsavov, Berliner Singakademie, Dietrich Knothe, Martin Flämig, Sveshnikov Boys and Men's Choir, Roland Büchner, Bulgarian National Choir, Vincente Ombuena Valls, Stefania Toczyska, Ursula Fiedler, Ildikó Raimondi, Georgi Robev, MDR Rundfunkchor, Ernst Jankowitsch, Sofia Orthodox Ensemble, CantArte Regensburg, Bratislava Philharmonic Orchestra, Jörg-Peter Weigle, Cologne Radio Chorus, RIAS Kammerchor, Moscow Rybin Choir, Ralf Otto, Marcus Creed, Boris Christoff, Hubert Velten, Franco de Grandis, Werner Hollweg, Sofia Philharmonic Orchestra, Rudolf Barshai
