- 1 Artie Shaw & His Orchestra
- 2 Arcadia Quartet
- 3 Alison Krauss & Union Station
- 4 A Thousand Horses
- 5 Atjazz
- 6 Astari Nite
- 7 Archive
- 8 Afterlife
- 9 Anomaly
- 10 Alkilados
- 11 ARZ
- 12 Anamanaguchi
- 13 APP
- 14 Airbourne
- 15 Aalto
- 16 Aikakone
- 17 A Bad Think
- 18 Ash
- 19 Am2Pm
- 20 Aterciopelados
- 21 Aurosonic
- 22 Apo
- 23 Altan
- 24 Al-Namrood
- 25 Arizona
- 26 Arsenite
- 27 Adam
- 28 Alder
- 29 AD Studio
- 30 AUN