| 11351 | | The A Capellas | |
| 11352 | | The A. E. Church of St. Thomas Gospel Choir | |
| 11353 | | The A-Teens | |
| 11354 | | The Abbey Tavern Singers | Folk |
| 11355 | | The Abeyant | |
| 11356 | | The Abrams Brothers | |
| 11357 | | The Absence | Metal |
| 11358 | | The Absinthe Glow | Acoustic |
| 11359 | | The Abyss | Metal |
| 11360 | | The A.C.A.B. | |
| 11361 | | The Acacia Strain | Hardcore/Metal |
| 11362 | | The Academy Is... | Emo/Indie/Pop punk/Rock |
| 11363 | | The Acc?sed | |
| 11364 | | The Accents | |
| 11365 | | The Accident Experiment | Rock |
| 11366 | | The Accidental | |
| 11367 | | The Accomplices | |
| 11368 | | The Accsed | |
| 11369 | | The Accursed | |
| 11370 | | The Accüsed | Hardcore/Punk |
| 11371 | | The Ace Cats | |
| 11372 | | The Acorn | Folk/Indie |
| 11373 | | The Acro-Brats | Indie/Punk |
| 11374 | | The Action Design | Indie |
| 11375 | | The Actress Adorable | Rock |
Indie/Soul
Acoustic
Pop
Emo
Electronic/Soul
Acoustic