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