Leonard Slatkin, Boston Pops Orchestra, John Varner, Ettore Stratta, Musica Sacra, Maurice Bourgue, Christiane Jacottet, Harry Rabinowitz, Gerry O'Riordan, Guy Touvron, Alfred Krips, Festival Strings Lucerne, Anthony Halstead, I Solisti di Zagreb, Leopold Stokowski, Virgil Fox, Orchestre de Chambre Baroque, Arthur Fiedler, The United Kingdom Symphony Orchestra, Josef Suk, RCA Victor Symphony Orchestra, Barbara Wilson, José-Luis Garcia, Aurèle Nicolet, English Chamber Orchestra, James Galway, Rudolf Baumgartner, Richard Westenburg
