- Appreciation -- Aqua Essence
- Aqua Kitty -- Ara
- Ara B -- Aran La-V
- Arana -- Arcane Melody
- Arcane Passage -- Architechs
- Architect -- Area51
- AreaKode 909 -- Ari Chase
- Ari Dane -- Ariel Armoni
- Ariel Barrera -- Arisa Nakama
- Arisawkadoria -- Arkansas Gospel Mass Choir
- Arkansas Shorty -- Armagan Elçi
- Armagedda -- Armando Soler
- Armando Suarez -- Armondo
- Armondo Hurley -- Arne Lamberth
- Arne LII -- Arnold Marimossem
- Arnold Marinissen -- Arpex
- Arphaus -- Arsenal Click
- Arsenal FC -- Art Heatlie & The Electric Saxophone
- Art Hickman -- Art Stoner