- Arctic Monkeys -- Arcus
- Arcwelder -- Ardamus
- Ardavan Kamkar -- Arden Kaywin
- Arden Leroy Edgell -- ArdentTwang
- Ardeshir Farah -- Arditti Quartet
- Arditti String Quartet -- Are-Are Panpipe Ensemble
- Are Bredahl Simonsen -- Area 23
- Area -- Area
- Area 69 -- Area Sound
- Area51 -- Areille
- Arejay Peralta -- Arena
- Arena -- Arena Sweden
- Arena T. -- Arenna