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