Name
- Bělohlávek, Bedřich, publisher, 1902-19911
- Camden, Archie, bassoonist, 1888-19791
- Caporali, Rodolfo, Italian pianist, 1906-2004, http://isni.org/isni/000000...1
- Casa musicale Sonzogno, music publishers, 1874-1
- Cebotari, Maria, singer and actress, 1919-19491
- Cercle Symphonique et Philanthropique, of Jemeppe-sur-Meuse, fl 19481
- Charles Begg and Co. Ltd., of New Zealand, 1861-1
- Choveaux, Nicholas, composer and concert agent, 1904-19951
- City of Birmingham Symphony Orchestra, 1920-1
- Clark, Kenneth Mackenzie, Baron Clark, art patron and historian, 1903-1983, http://isni.org/isni/000000...1
- Clifford, Ivor L., of Durban; correspondent of Boosey and Hawkes Ltd., fl 19481
- Copland, Aaron, composer, 1900-19901
- Cross, Joan, singer, 1900-19931
- Curtis Brown Ltd, literary agents, 1899-1
- Curzon, Frederic Ernest, composer, 1899-19731
- Custódio Cardoso Pereira, of Lisbon; music dealers, fl 1938-19571
- Czech Philharmonic Orchestra, 1896-1
- Deal and Palmer Sandelian Society, fl 19601
- Denison, John Law, music administrator and horn player, 1911-20061
- Dixey, Joyce M., director of the Sound Film Music Bureau, fl 1938-19591