Rudy Ray Moore
funk, rhythm and blues, soul
Rue East
electronic, house, techno
Rufio
emo, pop punk, punk rock, rock
Rufus
disco, funk, pop, rhythm and blues, soul
Rufus Thomas
blues, funk, rhythm and blues, soul
Ruin
black metal, death metal, melodic death metal
Ruiner
hardcore punk, melodic hardcore
Ruja
classic rock, progressive rock, rock
Rumble Militia
crossover thrash, thrash metal
Rumblefish
alternative rock, indie pop, nu metal, rock
Rumer
easy listening, jazz, pop, soul
Rumpelstiltskin Grinder
death metal, metal, thrash metal
Rumplestiltskin
hard rock, krautrock, progressive rock, psychedelic rock