Name
- Addison & Co, music publishers2
- Addison & Hodson, music publishers1
- Addison, John, of Addison & Co music publishers1
- Addison, Robert, music publisher2
- Addison, —, Miss1
- Adelaide, wife of William IV of England1
- Adolphus Frederick, Duke of Cambridge, son of George III, 1774-18501
- Aguilar, Emanuel Abraham, composer and pianist2
- Ainsworth, P, subscriber to the Philharmonic Society1
- Albert, Prince Consort of Queen Victoria, 1819-18612
- Alboni, Marietta, singer, 1826-18942
- Albrecht, B, trombone player1
- Alison, David1
- Allan, Edward, husband of Maria Caradori2
- Allan, Maria Caterina Rosalbina, singer, 1800-18652
- Alvsleben, Henriette Melitta, born Alvsleben; singer, 1842-19931
- Anaton, K J, composer1
- Anderson, Fairlie G, subscriber to the Philharmonic Society1
- Anderson, George Frederick, 1848 violinist, Master of the Queen's Musick4
- Anderson, Lucy, née Philpot pianist, wife of G F Anderson3