Name
- Boston Records, of Boston, Massachusetts, United States, fl 1956-19581
- Croombs, Will, manager of Boosey and Hawkes Canada, fl 1956-19581
- Custódio Cardoso Pereira, of Lisbon; music dealers, fl 1938-19571
- Edition Peters, of Leipzig; music publishers, 1800-1
- Librairie Prior, of Geneva; booksellers, fl 1946-19561
- Mallorca Symphony Orchestra, fl 1956-19581
- Morosoff, Boris, correspondent of Boosey and Hawkes Ltd., fl 19561
- N. V. Philips' Phonographische Industrie, fl 1956-19611
- Obrecht, Ernst, musician, fl 19561
- Olof, Victor, musician and record producer, 1898-19741
- Omloo & Van der Wal, of Amsterdam; music dealers, fl 1956-19591
- Orfeó Català, choral society, 1891-1
- Orfeó Laudate, choral society, 1942-1
- Paul Popper and Co., literary agents, fl 19561
- Pinter, Margot, German pianist, fl 1956-1960, http://isni.org/isni/000000...1
- Prahács, Margit, Librarian of the Budapest Academy of Music, 1893-19741
- Pászthory, Casimir, composer, 1886-1966, http://isni.org/isni/000000...1