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