- Ormandy, Eugene, 1899-19851
- Paderewski, Ignace Jan, 1860-1941.1
- Peabody Conservatory of Music.1
- Phi Mu Alpha Sinfonia Fraternity of America1
- Plaza Hotel (New York, N.Y.)<br>Villa-Lobos, Heitor1
- Rachmaninoff, Sergei, 1873-1943.1
- Reiner, Fritz, 1888-19631
- Ricci, Ruggiero, 1918-.1
- Rice, Edwin T. (Edwin Thomas), 1862-1940.1
- 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
- Searle, Humphrey1
- Segovia, Andre?s, 1893-1987.1
- Sklar, Philip.1