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