David Syrus, Vladimir Spivakov, Tölzer Boys Choir, English Chamber Orchestra, Zdislawa Donat, Bruno Weil, Symphonieorchester des Bayerischen Rundfunks, Sir Colin Davis, James Levine, Boston Pops Orchestra, David Ohanian, Johannes Ritzkowsky, Moscow Virtuosi, George Szell, Frederic Mills, Mason Jones, Chœurs de l'Opéra national de Paris, Orchestre de l’Opéra national de Paris, Chor des Bayerischen Rundfunks, Alan Titus, Shlomo Mintz, Alicia de Larrocha, Eugene Ormandy, Filarmónica de Viena, The Cleveland Orchestra, Chicago Symphony Orchestra, Ronald Romm, Philippe Entremont, Lorin Maazel, Tafelmusik, Erich Leinsdorf, London Symphony Orchestra, Collegium Aureum, Arthur Fiedler, Paul Badura-Skoda, Gerhard Schmidt-Gaden, Ruggero Raimondi, Eugene Watts, Boston Symphony Orchestra, The Philadelphia Orchestra, Teresa Berganza, Michael Gläser & Canadian Brass
