- William Primrose, Joseph Kahn, Franz Rupp, Charles O'Connell, Victor Symphony Orchestra, Marian Anderson, Harry Isaacs, David Stimer, Sidonie Goossens, Studio Pianist & Vladimir Sokoloff
- Jascha Heifetz, Milton Kaye, Emmanuel Bay, Donald Voorhees & Bell Telephone Hour Orchestra
- Itzhak Perlman & Pinchas Zukerman
- Ruggiero Ricci & Graeme McNaught
- Artur Balsam, Nathan Milstein & Rudolf Firkusny