Name
- Academia Book Co., of Tokyo; booksellers, fl 1957-19581
- Adams, David, music publisher, fl 1955-19901
- Adler, F. Charles, correspondent of Boosey and Hawkes, fl 19571
- Aeschbacher, Niklaus, Swiss composer and conductor, 1917-1995, http://isni.org/isni/000000...1
- Alphenaar Muziekhandel, of Haarlem; music dealers, 1894-1
- Ammeter, Guy, of Belfort; correspondent of Boosey and Hawkes Ltd., fl 19571
- Ampenoff, Rufina, music publisher, 1912-1993, http://isni.org/isni/000000...1
- Ampenova, Nonna, Abbess of the Annunciation Convent, Brondesbury, 1914-20091
- Apollo-Verlag, music publishers of Zürich, fl 1947-19591
- Arnell, Richard Anthony Sayer, composer, 1917-20091
- Arts Council of Great Britain, 1946-19941
- Asow, Erich Hermann, German musicologist, 1892-1964, http://isni.org/isni/000000...1
- Atlantis Verlag, 1930-1
- Au Ménestrel, of Geneva; music dealers, fl 1947-19611
- Babin, Christiane, of Radiodiffusion-Télévision Française, fl 19571
- Baird, Alan, of Reigate; translator, fl 19571
- Bate, Philip Argall Turner, organologist, 1909-1999, http://isni.org/isni/000000...1
- Beecham, Shirley, nee Hudson; wife of Sir Thomas Beecham, fl 19591
- Beecham, Thomas, 2nd Baronet, conductor, 1879-19611
- Benjamin, Arthur Leslie, composer and pianist, 1893-1960, http://isni.org/isni/000000... http://viaf.org/viaf/618148491