- Mischakoff, Mischa, 1895-1981.1
- Moiseiwitsch, Benno, 1890-19631
- National Music Council (U.S.)1
- Neuman, Herman1
- New England Conservatory of Music1
- Ney, Elly, 1882-19681
- Nikolaidi, Elena, 1909-20021
- North Carolina College for Women1
- Ormandy, Eugene, 1899-19851
- Peabody Conservatory of Music.1
- Rachmaninoff, Sergei, 1873-1943.1
- Reiner, Fritz, 1888-19631
- Riemenschneider, Albert, 1878-1950.1
- Rogers, Francis, 1870-1951.1
- Rubinstein, Artur, 1887-19821
- Rubinstein, Artur, 1887-1982.1
- Saidenberg, Daniel1
- Salzedo, Carlos, 1885-19611
- Samaroff Stokowski, Olga, 1882-1948.1
- Schuman, William, 1910-19921