Must
alternative rock, electronic, techno, trance
Mustang
electronic, hardcore punk, rock
Mustasch
hard rock, rock, stoner rock
Mute
melodic hardcore, punk rock, skate punk
Muzak
post-punk, post-rock, rock
MxPx
pop punk, punk rock, rock
My Bloody Valentine
dream pop, indie rock, shoegaze
My Darkest Days
alternative rock, modern rock, post-grunge, rock
My Mine
disco, electronic, italo disco
