Name
- Perrottet, Jeanne, French pianist, fl 1947-19481
- Plaistow, Stephen, music producer, fl 1960-2019, http://isni.org/isni/000000...1
- Political Agent, Herat, 1838-18411
- Prokofiev, Lina Ivanovna, singer; wife of Sergei Prokofiev, 1897-1989, http://isni.org/isni/000000...1
- Robinson, Derek C., correspondent of Boosey and Hawkes Ltd., fl 19651
- Rostropovich, Mstislav Leopoldovich, cellist and conductor, 1927-2007, http://isni.org/isni/000000...1
- Royal Philharmonic Society, 1813-1
- Sautoy, P. F., correspondent of Boosey and Hawkes Ltd., fl 1965-19661
- Smith, Gregg, conductor, 1931-2016, http://isni.org/isni/000000...1
- Société des Auteurs et Compositeurs Dramatiques, French copyright protection society, 1777-1
- Souvchinsky, Pierre, musicologist and writer, 1892-1985, http://isni.org/isni/000000...1
- Spender, Stephen Harold, Knight, poet, 1909-19951
- Steinberg, Michael, correspondent of Boosey and Hawkes Ltd., fl 19631
- Strashimirov, Ludmil, fl 19701
- Strauss, Richard Georg, composer, 1864-1949, http://isni.org/isni/000000... http://viaf.org/viaf/247962641
- Stravinsky, Igor Fyodorovich, composer, 1882-1971, http://isni.org/isni/000000... http://viaf.org/viaf/173091551
- Sydney Symphony Orchestra, 1908-1
- Tippett, Michael Kemp, Knight, composer; pseudonym David Michael Pennyless, 1905-19981
- Trevitt, E. H., Borough Librarian of Grimsby, fl 1959-19601
- Victoria University, of Wellington, New Zealand, 1897-1