Simon Wynberg, Peter Schmal, The Vienna Opera Orchestra, The Ljubljana Symphony Orchestra, Salzberg Chamber Orchestra, Royal Philharmonic Orchestra, Mozarteum Orchestra Salzburg, Peter Falk, Anton Nanut, Marko Munih, Alexander von Pitamic, Alfred Scholz & Bernhard Paumgartner
Kenneth Sillito, Academy of St Martin in the Fields, Andrea Vigh, Emil Tabakov, Sofia Philharmonic Orchestra, New Berlin Chamber Orchestra, Michael Erxleben, Günther Höller, Georg Fischer, Cappella Coloniensis, Konrad Hunteler, Jurgen Rost, Budapest Strings, Reinhold Friedrich, Camerata Salzburg, Sandor Vegh, Hartmut Haenchen, Carl Philipp Emanuel Bach Chamber Orchestra, Eszter Horgas, Johannes Goritzki, Cologne Radio Orchestra, Andrew Joy, Linos Ensemble, Lajos Lencsés, German String Trio, Hans Graf & Mozarteum Orchestra Salzburg
Pinchas Steinberg, Elizabeth Steiner, Elisabeth Werres, Cologne West German Radio Chorus, Cologne West German Radio Orchestra, Evelyne Dubourg, Thomas Gabrisch, Helmuth Froschauer, Cologne Radio Symphony Orchestra, Axel Köhler, Hans Vonk, Emmerich Smola, Jochen Kowalski, Eclair Salon Orchestra, Ernö Sebestyén, Andreas Juffinger, Wernigerode Youth Radio, Friedrich Krell, Wernigerode Radio Youth Choir, Hermann Prey, Wannsee-Sanger, Heinz Geese, Michail Jurowski, Deutsches Symphonie-Orchester Berlin, RIAS Chamber Chorus, Alfredo Kraus, Edelmiro Arnaltes, New Berlin Chamber Orchestra, Michael Erxleben, Wladimir Baka, Moscow Rybin Choir, Valerij Rybin, Christine Pendrill, Geoffrey Simon, Philharmonia Orchestra, Bratislava Philharmonic Chamber Orchestra, Kurt Wöss, Sir Neville Marriner, Stuttgart Radio Symphony Orchestra, Miranda Van Kralingen, Cologne Radio Chorus, MDR Leipzig Radio Symphony Orchestra, Max Pommer, Wolfram Rieger, Petersen Quartet, Juliane Banse, Cologne Radio Orchestra, Janos Balint, Deborah Sipkai, Rundfunk-Sinfonieorchester Berlin, David Shallon, Mitsuko Shirai, Tabea Zimmermann, Hartmut Holl, Jorg-Peter Weigle, Leipzig Radio Chorus, male section, Armin Fromm, Dame Gwyneth Jones, Geoffrey Parsons, Béla Bánfalvi, Andrea Vigh, Budapest Strings, Academy of St Martin in the Fields, Mozarteum Orchestra Salzburg & Sandor Vegh
Gerd Albrecht, Hamburg Philharmonic State Orchestra, Cologne West German Radio Chorus, Cologne West German Radio Orchestra, Peter Gülke, Gernot Süssmuth, Hans-Jakob Eschenburg, James Conlon, Cologne Gurzenich Orchestra, Thomas Duis, Reinhold Friedrich, Mozarteum Orchestra Salzburg, Sandor Vegh, Deutsches Symphonie-Orchester Berlin, Roger Epple, Petersen Quartet, Hans E. Zimmer, Joachim Pliquett, Henry Krtschil, Lotte Lenya, Studio Orchestra, Gisela May, Till Alexander Körber, North German Radio Chorus, Gabriele Schreckenbach, Roland Hermann, RIAS Chamber Chorus & Celina Lindsley
St. Louis Symphony Orchestra, Mozarteum Orchestra Salzburg, Slovakian Philharmony, Festival Orchestra Belgium, Musici di San Marco, R.A.I. Symphony Orchestra of Milan, The Hamburg Symphony Orchestra, New York Philharmonic, The Philadelphia Orchestra, The Munich Symphony Orchestra, Leonard Slatkin, Bernhard Paumgartner, Libor Pešek, Pierre Narrato, Alberto Lizzio, Nino Sanzogno, Hans Jurgen Walter, Bruno Walther, Leopold Stokowski, Alfred Scholz & Herbert von Karajan
