- 1 Artie Shaw & His Orchestra
- 2 Anamanaguchi
- 3 Arms and Sleepers
- 4 Apo
- 5 audiojack
- 6 attack attack!
- 7 Afterlife
- 8 Alex C.
- 9 Arcade Fire
- 10 Alkilados
- 11 Alexisonfire
- 12 Argent
- 13 Aranda
- 14 All Good Things
- 15 AUN
- 16 Ardyn
- 17 Anomaly
- 18 ALTÉGO
- 19 Ap3
- 20 Anaquim
- 21 Arbeid Adelt!
- 22 Alien Cut
- 23 Agent 51
- 24 Alexis & Fido
- 25 All Saints
- 26 Aly & AJ
- 27 ARZ
- 28 Albatross
- 29 Archive
- 30 Above & Beyond