Leonard Bernstein, New York Philharmonic, Collegiate Chorale, Boys' Choir of The Church of The Transfiguration, London Symphony Orchestra, Israel Philharmonic Orchestra & Highgate School Boys Choir
Concerto Köln, Frankfurt Vocal Ensemble, Ralf Otto, New Berlin Chamber Orchestra, Michael Erxleben, Rostocker Motet Choir, Leipzig Capella Fidicinia, Hartwig Eschenburg, Jochen Kowalski, Studio Orchestra, Martin Lücker, Reinhold Friedrich, Leipzig Thomaner Choir, Hans-Joachim Rotzsch, Klaus Mertens, Martin Flämig, Dresdner Kreuzchor, Michael Winkler, Edward H. Tarr, Axel Köhler, Lautten Compagney, RIAS Chamber Chorus, RIAS Symphony Orchestra, Wiener Sängerknaben, Peter Marschik, Wiener Volksoper Orchestra, Janos Balint, Deborah Sipkai, Blechbläserensemble, Christine Schornsheim, Eckart Haupt, Siegfried Pank, Helmut Froschauer, Cologne Radio Chorus, Cologne Radio Orchestra, Dresden Philharmonic Orchestra, Sir Neville Marriner, Stuttgart Radio Symphony Orchestra, David Cordier, Marcus Creed, Rheinische Kantorei, Das Kleine Konzert, Hermann Max, Frank Berger, Hans-Dieter Weber, Christoph Prégardien, Pal Nemeth, Capella Savaria, Peter Dicke, Dietrich Kollmannsperger, Monica Groop, Hermann Prey, Studio ensemble, Roland Büchner, Regensburg Cathedral Choir, Ruth Ziesak, Edita Gruberová, Helmut Winschermann, German Bach Soloists, Hannes Kästner, Gerhard Schmidt-Gaden, Tölzer Boys Choir, Max Emanuel Cencic, Charles Humphries, Academy of London, Béla Bánfalvi & Budapest Strings
Greater Vision, The Talleys, Sandra Payne, The Crabb Family, Wayne Haun & The Budapest Pops Orchestra, The Hoppers, Janet Paschal, The Cumberland Quartet, The Roger Helton Bluegrass Band, Gold City, Raphael Bundage & The Nashville Shcola Cantorum, The Imperials, The Nelons, Amy Lambert, Michael Lord of LordSong, The New Hinsons, Geralad Wolfe, The Steeles, The Down East Boys & The Cathedrals
