A
- Arc Angels
- Arcade
- Arco Iris
- Arena
- Argent
- Arch Enemy
- Archies, The
- Archive
- Ark
- Armageddon
- Armatrading, Joan
- Arrested Development
- Arrows
- Art Bears
- Art Ensemble Of Chicago
- Art Of Noise
- Art Zoyd
- Artension
- Artery
- Articles Of Faith
- Artificial Joy Club
- Artwoods, The
- Ash
- Ash Ra Tempel (=Ashra)
- Ashcroft, Richard
- Ashford & Simpson
- Ashton, Gardner and Dyke
- Ashton, Gwyn
- Asia
- Asian Dub Foundation