- Bolcom, William1
- Bonacini, Renato1
- Bonneton, Claude1
- Booth, Alan, 1924-19961
- Boston Symphony Orchestra2
- Boulez, Pierre, 1925-20162
- Boutilier, Tom2
- BowArt Quartet1
- Brant, Henry, 1913-20082
- Bregman Electronic Music Studio2
- Brehm, Alvin2
- Brevig, Per1
- Breydert, Frederick1
- Bright, Ernest1
- Brisman, Heskel, 1923-20011
- Bristow, George Frederick, 1825-18981
- British Broadcasting Corporation13
- Brockway, Joan1
- Brody, Martin, 1949-1
- Broekman, David, 1899-19581
- Brown, Alan (Bassoonist)1
- Brown, Earle, 1926-20021
- Brown, Howard Mayer1
- Brubeck, Howard1
- Bruck, Gene1
- Brun, Donatella4
- Bryant Ballet1
- Buckley, Emerson, 1916-19891
- Buffington, Jim, 1922-19813
- Burns, Robert, 1759-17961
- Buter, Rory1
- Buyse, Leone Karena1
- CBS Radio Chamber Orchestra1
- CBS Symphony Orchestra4
- Cage, John2
- Cai, Chusheng, 1906-19682
- Calabro, Louis1
- Campos Parsi, Héctor, 1922-19981
- Campos Parsi, Héctor, 1922-19981
- Canada. Canadian Heritage1
- Canaday, William1
- Cantón, Edgardo, 1934-1
- Caputi, Lee1
- Carlos, Wendy1
- Carney, Richard Edgar1
- Carno, Zita5
- Carter, Elliott, 1908-20125
- Cartside, Robert1
- Carvajal, Carlos, 1931-1
- Caspary, Clodomíro1
- Castellini, John, 1905-20021
- Cavalli, Pier Francesco, 1602-16761
- Cecil Taylor Group3
- Central Pennsylvania Youth Ballet1
- Centre Georges Pompidou2
- Cervetti, Sergio1
- Chadabe, Joel1
- Chadwick, G. W. (George Whitefield), 1854-19311
- Chamass-Kyrou, Mireille1
- Chaplin, Francis1