Frank Cohen, Richard Stoltzman, Jack Kulowitch, Dominique Visse, George Szell, Columbia Symphony Orchestra, Rudolf Vbrsky, The Philadelphia Orchestra, Christopher Millard, Marcel Moyse, Odile Bailleux, The Vienna Festival Orchestra, Lorin Maazel, Janine Reiss, David Singer, Bruno Walter, John Macurdy, Lili Kraus, Stephen Simon, Philippe Entremont, Abraham Skernick, Orchestra of The Paris Opera, Jean-Claude Malgoire, Marlboro Festival Winds, Robert Casadesus, John Serkin, Alexander Heller, E. Scott Brubaker, Members of the Cleveland Orchestra, José Van Dam, Ruggero Raimondi, Choeur Regional Nord-Pas-De-Calais, Meir Rimon, Eugene Ormandy, Martin Hill, La Grande écurie et la Chambre du Roy, Robert Routch, Randall Wolfgang, Vienna Chamber Orchestra, Gaby Casadesus, Colette Alliot-Lugaz, Rafael Druian & Gregory Reinhart