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