The Mommyheads
indie pop, post-punk
The Mongoloids
hardcore punk, straight edge
The Monitors
motown, northern soul, oldies, soul
The Monkees
classic rock, oldies, pop, rock
The Monn Keys
easy listening, oldies, pop
The Mono Jacks
alternative rock
The Mono Men
garage rock, grunge, rock
The Monochrome Set
new wave, post-punk
The Monotones
classic rock, doo wop, oldies, rock and roll
The Monroe Transfer
ambient, post-rock
The Monsters
horror punk, psychobilly, rockabilly
The Montclairs
disco, doo wop, oldies, soul
The Montgolfier Brothers
indie pop, singer-songwriter, slowcore
The Moody Blues
classic rock, progressive rock, rock
The Moog
indie rock, rock
The moon
pop, psychedelic pop, rock
The Moon Invaders
reggae, rocksteady, ska
The Moonband
americana, singer-songwriter, folk
The Mooney Suzuki
garage rock, indie rock, rock
The Moonglows
doo wop, oldies, rhythm and blues, soul
The Moonlighters
jazz, rockabilly
The Moorings
celtic punk, celtic rock, folk punk, punk rock
The Mopes
pop punk, punk rock, rock
The Morendoes
gothic rock, rock
The Morning After Girls
indie rock, psychedelic rock, shoegaze
The Morning Benders
indie pop, indie rock, pop
The Morning Light
emo, pop, pop punk
The Morning Of
emo, piano rock
The Morningside
doom metal, progressive metal
The Mostar Diving Club
singer-songwriter, folk
The Motels
new wave, pop, rock
The Motet
funk, jam band, jazz
The Mother Station
hard rock, rock, soul
The Mother Truckers
country rock, southern rock
The Motherhood
electronic, soundtrack, trip-hop
The Mothers of Invention
avant-garde, experimental rock, progressive rock, rock
The Motions
garage rock, rock
The Motorettes
indie rock, post-punk
The Motorhomes
alternative rock, pop
The Motorleague
pop punk, pop rock, punk rock, rock
The Mountain Goats
lo-fi, singer-songwriter, folk
