- Area 12
- Area 305
- Area 51
- Area 69
- Area 7
- Area De Combate
- Area Océano
- Aref
- Arena
- Arena Hash
- Aretha Franklin
- Arfas Band
- Arga
- Argema
- Argent
- Argentino Ledezma
- Argentino Luna
- Argentum
- Arghoslent
- Argo
- Argon Engineers
- Argonauts
- Argot
- Argus
- Argyle Johansen
- Arhangel
- Arhideus
- Ari Borovoy
- Ari Herstand
- Ari Hest
- Ari Koivunen
- Ari Lasso
- Aria
- Ariadna Project
- Arian
- Arian Band
- Ariana And The Rose
- Ariana Grande
- Ariane Moffatt
- Arid
- Arida Vortex
- Ariel
- Ariel Barreras
- Ariel Camacho
- Ariel Cordero
- Ariel Costantino
- Ariel Leira
- Ariel Minimal
- Ariel Nan
- Ariel Pink