- Antun Toni Blazinovic -- AP.9 of The Mob Figaz
- A.P.A. -- Apollo Saxophone Quartet
- Apollo Skye -- April Higuera
- April Hill -- Ara Veney
- Araab Muzik -- Arcadia Peacock Orchestra of St. Louis
- Arcadia Reach -- Arde Asia
- Ardea -- Ari Vilela
- Ari Wahlberg -- Aris Ramirez
- Aris Samoladas -- Arlie Conner
- Arlie Miller -- Armed MC
- Armed Response -- Arne Scheie
- Arne Somogyi -- Aroop Roy
- Aros -- Around the Way