Name
- A. E. L. Marsh and Associates, publishers, fl 1952-19581
- Adams, David, music publisher, fl 1955-19901
- Adler, Peter Herman, conductor, 1899-1990, http://isni.org/isni/000000...1
- Adomián, Lan, composer, 1905-19791
- Aerofilms Limited, aerial photography company, 1919-1
- Allen, H. C., correspondent of Boosey and Hawkes, fl 1955-19581
- Anglo-Soviet Music Press, music publishers, 1948-1970?1
- Antikacı, Eşref, musician, d 19401
- Aprahamian, Felix, writer on music, 1914-20051
- Artia, Czech publishing house, fl 1958-19671
- Associated Television Ltd., fl 19581
- Atkins, Ivor Algernon, Knight, organist and composer, 1869-19532
- Atlantis Verlag, 1930-1
- BBC Symphony Orchestra, 1930-2
- Babynchuk, A. A., teacher of the viola and violin, fl 1949-19581
- Balogh, Ernő, Hungarian-American composer, 1897-1989, http://isni.org/isni/000000...2
- Balzer, Jürgen, musicologist, 1906-1976, http://viaf.org/viaf/170919131
- Barbirolli, John, Knight, conductor, 1899-19701
- Bardgett, Herbert, choir director, 1894-19621
- Barraud, Henry, composer, director of Radiodiffusion-Télévision Française, 1900-1997, http://isni.org/isni/000000...1