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