Rosanne Cash
americana, country, singer-songwriter
Roscoe Holcomb
americana, bluegrass, folk
Rose Kemp
doom metal, singer-songwriter, folk
Rose Melberg
indie pop, singer-songwriter
Rosetta
ambient, post-hardcore, post-metal, post-rock
Rosie Flores
americana, country, rockabilly
Rosie Gaines
funk, rhythm and blues, soul
Ross Copperman
piano rock, pop, pop rock, singer-songwriter
Ross Lynch
dance, disney, pop, pop rock, rock
Rossana Casale
jazz, smooth jazz, vocal jazz
Rotor
psychedelic rock, stoner rock
Rough Cutt
glam metal, hard rock, heavy metal
Rough Silk
heavy metal, metal, power metal, progressive metal
Rough Trade
new wave, post-punk, rock
RoutaSielu
doom metal, melodic death metal
Route 94
deep house, electronic, house
Rowland S. Howard
blues, post-punk, rock, singer-songwriter