- A -- Ace Boone
- Ace Boones -- Afromantra
- Afromatt -- Alain Musicchini
- Alain N. Simard -- Alexander Benra
- Alexander Benra -- Alma
- Alma Afrobeat Ensemble -- Amy Blaschke
- Amy Bleu -- Andrew Trinick
- Andrew Turner -- Anna Jones
- Anna Jones -- anuerysm
- Anugama -- Arpline
- Arq -- Atlanta Sacred Chorale
- Atlanta Singers -- Azzurro Project