The Armoury Show
new wave, post-punk
The Armstrong Twins
bluegrass, country
The Arrivals
punk rock, rock
The Arrogant Sons of Bitches
punk rock, ska, ska punk, skacore
The Arrogants
indie pop, pop
The Arrows
classic rock, glam rock, rock
The Arrs
deathcore, metalcore
The Arson Project
brutal death metal, death metal, grindcore
The Art Company
classic rock, disco, pop
The Artistics
funk, northern soul, oldies, soul
The Artwoods
classic rock
The Ascetic Junkies
folk punk, indie folk
The Assistant
emo, screamo
The Associates
new romantic, new wave, post-punk
The Association
baroque pop, oldies, pop, sunshine pop
The Aston Shuffle
dance, electro, electronic
The Aston Shuffle vs. Tommy Trash
dance, electronic, electronica, progressive house
The Astors
oldies, rhythm and blues, soul
The Astro Zombies
horror punk, psychobilly, rockabilly
The Astronauts
folk punk, surf rock
The Ataris
emo, pop punk, punk rock, rock
The Atlantics
psychobilly, surf rock
The Atlas Moth
doom metal, post-metal, sludge metal
The Atomic Bitchwax
hard rock, rock, stoner metal, stoner rock
The Attack
freakbeat, psychedelic rock
The Audition
emo, pop punk, rock
The Austerity Program
math rock, noise rock
The Auteurs
britpop, rock
The Authorities
hardcore punk, punk rock
The Autumn Film
indie pop, piano rock, pop
The Autumn Offering
melodic death metal, melodic metalcore, metal, metalcore
The Autumns
dream pop, rock, shoegaze
The Avalanches
dance, electronic, electronica, turntablism
The Avener
deep house, electronic, house
The Avengers
garage rock, punk rock
The Avett Brothers
americana, bluegrass, folk
The Awakening
darkwave, gothic metal, gothic rock, jazz
The Axis of Perdition
black metal, dark ambient, industrial metal
The B-52's
new wave, pop, rock
The B.B. & Q. Band
disco, funk, rock, soul
The Babies
garage rock, lo-fi, surf rock
The Baboon Show
alternative rock, punk rock
The Baboons
country, psychobilly, rockabilly