Artists - A
- Acid Mothers Temple
- Add N To (X)
- Aethr Myth'd
- Afrirampo
- AFX
- Agitation Free
- Ai Aso
- Airaksinen
- Airaksinen, Pekka
- Aix Em Klemm
- Ajraxin
- Älgarnas Trädgård
- AMM
- Amon Düül
- Amon Düül II
- Anaksimandros, The
- Angelblood
- Animal Collective
- Antony & The Johnsons
- Aphex Twin
- Appe
- Arb, The
- Arcade Fire, The
- Ariel Pink
- Ash Ra Tempel
- Autechre
- Avarus
- Axolotl
- Ayler, Albert