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