The Mockers
pop, power pop, rock
The Modern Lovers
garage rock, post-punk, rock
The Mods
garage rock, rock
The Moffatts
pop, pop rock, rock
The Moldy Peaches
anti-folk, lo-fi
The Moments
funk, oldies, soul
The Monitors
motown, northern soul, oldies, soul
The Monkees
classic rock, oldies, pop, rock
The Mono Men
garage rock, grunge, rock
The Monsters
horror punk, psychobilly, rockabilly
The Montclairs
disco, doo wop, oldies, soul
The Moody Blues
classic rock, progressive rock, 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 Morning Benders
indie pop, indie rock, pop
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 Mothers of Invention
avant-garde, experimental rock, progressive rock, rock
The Motions
garage rock, rock
The Motorleague
pop punk, pop rock, punk rock, rock
The Mountain Goats
lo-fi, singer-songwriter, folk
The Move
classic rock, psychedelic rock, rock
The Moving Sidewalks
garage rock, psychedelic rock
The Mr. T Experience
pop punk, punk rock
The Muffs
punk rock, rock
The Mulligan Brothers
americana, folk rock
The Murder City Devils
garage rock, punk rock, rock
The Murlocs
garage rock, indie rock, psychedelic rock
The Murmurs
indie pop, pop
The Muses Rapt
goa, goa trance, psychedelic trance, trance
The Mushroom River Band
doom metal, stoner metal, stoner rock
The Music
alternative rock, indie rock, rock
The Music Machine
classic rock, garage rock