Music: History, Composers, and Performers: Biographies
- Aaron Copland
- Adam de la Halle
- Adelina Patti
- Adolf Busch
- Adolf von Henselt
- Adolphe Charles Adam
- Adolphe Sax
- Adrian Willaert
- Alan Hovhaness
- Alan Marks
- Alban Berg
- Albert Collins
- Albert Roussel
- Alberta Hunter
- Albertina Walker
- Alberto Ginastera
- Alejandro Escovedo
- Aleksandr Nikolayevich Scriabin
- Aleksandr Porfirevich Borodin
- Alessandro Scarlatti