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