Mason Proffit
country, country rock, rock, folk
Mason Williams
classic rock, progressive rock, rock
Mass
hard rock, heavy metal, post-punk
Massimo Volume
alternative rock, post-rock
Massimo Zamboni
post-punk, singer-songwriter
Massive Attack
chillout, downtempo, electronic, electronica, trip-hop
Master P
dirty south, gangsta rap, hip hop, rap
Masters at Work
dance, deep house, electronic, house
Masters of Reality
desert rock, hard rock, rock, stoner rock
Mastodon
metal, progressive metal, sludge metal
Mat Zo
electronic, melodic trance, progressive trance, trance
Matchbox
rock, rock and roll, rockabilly
Matchbox Twenty
alternative rock, pop, rock