Name
- Ampenova, Nonna, Abbess of the Annunciation Convent, Brondesbury, 1914-20091
- Andrewes, John H., Head of Promotion, Boosey and Hawkes Ltd., fl 1954-19611
- Anglo-Soviet Music Press, music publishers, 1948-1970?1
- Ansermet, Ernest, conductor and composer, 1883-1969, http://isni.org/isni/000000...1
- Au Ménestrel, of Geneva; music dealers, fl 1947-19611
- Bessel & Compagnie, music publishers, 1869-1
- Bessel, Aleksandr, son of Vasily Vasil′yevich Bessel, fl 1920-19601
- Bonner, Anthony, of Mallorca; correspondent of Boosey and Hawkes Ltd., fl 19571
- Boosey, Torfrida, daughter of Leslie Boosey, b 19241
- Bosworth & Co., music publishers, 1889-1
- Boulanger, Nadia, teacher and conductor, 1887-1979, http://isni.org/isni/000000...1
- Boulez, Pierre, composer and conductor, 1925-20161
- Bradley, Leo Paul, of the South African Police College, fl 19571
- Brandt, E. H., of the Music Publishers' Association Ltd., fl 1955-19581
- British Broadcasting Corporation, 1923-1
- Britten, Edward Benjamin, Baron Britten of Aldeburgh, composer, 1913-1976, http://isni.org/isni/000000...1
- Broekmans & Van Poppel, of Amsterdam; music dealers, 1914-1
- Bureau International de L'Édition Mécanique, 1929-1
- Bärenreiter, German music publishing house, 1923-1
- Böröcz, André, Hungarian musician, fl 19571