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