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