| Auriga |
| Aurora |
| Aurora |
| Aurora Borealis |
| Aus-Rotten |
| Austin Powers |
| Autechre |
| Authentic |
| Authoprised Riddim |
| Authority Zero |
| Autograph |
| Autoload |
| Automatic |
| Autopilot Off |
| Autopsia |
| Autopsy |
| Autour De Luce |
| Autour De Lucie |
| Autumnblaze |
| Ava |
| Ava Dayton |
| Avail |
| Avalanch |
| Avalon |
| Avalon |
| Avani |
| Avant |
| Avantasia |
| Avantgarde |
| Avatar |
| Ave Mea |
| Aven |
| Avenged Sevenfold |
| Avenger |
| Avenger |
| Aventura |
| AveNue |
| Avia |