- RR
- RRab
- RACRad
- RadRad
- RadRad
- RadRaf
- RAFRaf
- RafRag
- RagRah
- RahRai
- RaiRai
- RaiRaj
- RajRAM
- RAMRam
- RamRam
- RamRam
- RamRan
- RanRan
- RanRao
- RaoRap
- RapRar
- RASRas
- RasRat
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- RavRaw
- RawRay
- RayRay
- RayRaz
- Razre
- ReaRea
- ReaReb
- RebRec
- RecRed
- RedRed
- RedRed
- RedRed
- RedRed
- RedRed
- RedRee
- ReeRef
- RefReg
- RegReh
- RehRei
- ReiRei
- ReiRel
- RelRem
- RemRen
- RenRen
- RENReq
- ReqRes
- ResRet
- RetRev
- RevRev
- RevRey
- ReyRey
- ReyRhe
- RheRhy
- RhyRib
- RibRic
- RicRic
- RicRic
- RicRic
- RicRie
- RieRig
- RigRil
- RilRin
- RinRIO
- RRiR
- RIRRit
- RitRit
- RitRiv
- RivRiv
- RivRJD
- RJDRO
- ROARob
- RobRob
- RobRob
- RobRob
- RobRoc
- RocRoc
- RocROC
- RocRoc
- RocRod
- RodRod
- RodRog
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- RohRol
- RolRom
- RomRom
- RomRom
- RomRon
- RonRon
- RonRoo
- RooRop
- RopRos
- RosRos
- RosRos
- RosRos
- RosRos
- RosRos
- RosRos
- RosRot
- RotRou
- RouRow
- RowRoy
- RoyRoy
- RoyRoz
- RozRub
- RubRuc
- RRud
- RudRuf
- RufRui
- RuiRun
- RunRun
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- RusRus
- RusRV
- RVRya
- RyaRyn
- RynRZO
- Ronstadt, Linda & Harris, Emmylou
- Ronstadt, Linda & Ingram, James
- Ronstadt, Linda & Jackson, Carl
- Ronstadt, Linda & Neville, Aaron
- Ronstadt, Linda & Riddle, Nelson and His Orchestra
- Ronstadt, Linda & Souther, J.D.
- Ronstadt, Linda & Stone Poneys, The
- Ronstadt, Linda & Waldman, Wendy
- Ronstadt, Linda and Ingram, James
- Ronstadt, Linda feat. Clooney, Rosemary
- Ronstadt, Linda feat. Neville, Aaron
- Ronstadt, Linda Featuring Neville, Aaron
- Ronstadt, Linda with Ingram, James
- Ronstadt, Linda with Neville, Aaron
- Ronstadt, Linda with Riddle, Nelson and His Orchestra
- Ronstadt, Linda with Riddle, Nelson and His Orchestra
- Ronstadt, Linda with Stone Poneys, The
- Ronstadt, Linda with Taylor, James
- Ronstadt, Linda with Waldman, Wendy
- Ronya
- Roo'Ra
- Roockie, El (Iván Vladimir Banista Castillo, panamanian reggae artist)
- Roockie, El feat. De La Ghetto
- Roockie, El feat. Deevani
- Roof Top (Korean hip-hop duo)
- Roof, Rita (Swiss pop rock)
- Roofman
- Rooftop Sailors
- Rooftop Singers, The
- Rooga (Chicago rapper)
- Rook (Au hard rock)
- rook (Canadian electro-industrial artist)
- Rook, Ada
- rook&nomie
- Rookie (beatmaker)
- ROOKIE (Chicago Classic Rock)
- Rookie of the Year (indie rock/acoustic band)
- Rookie Park
- Rookie, El
- Rookies (Producer-songwriters from London)
- ROOKiEZ is PUNK’D
- Rooler (Hardstyle by Christopher Rossi)
- Rooler & Sefa
- Room (UK progressive rock band, disbanded after releasing one album)
- Room 101 (Alternative rockband from Rotterdam (NL))
- Room 2012
- Room 5 (Italo-Belgian producer Vito Lucente)
- Room 5 feat. Cheatham, Oliver
- Room 5 feat. Cheatham, Oliver
- ROOM 94
- Room Colored Charlatan, The
- Room Eleven (Nederland)
- Room Experience
- Room Full of Walters
- Room With a View
- Room, The (UK 80s indie band)
- Roomful of Blues
- Roomie (Swedish singer-songwriter)
- RoomTone (Cover Artist)
- RoomVR (Kaanan Scott)
- Roon Staal
- Rooney (US band)
- Rooney (UK band)
- Rooney, Mickey (actor)
- Rooney, Mickey, Garland, Judy
- Rooney, Sharon
- ROOP, THE (Lithuanian pop rock band)
- Roopam Garg (ambient musician)
- Roope Salminen & Koirat
- Roope Salminen & Koirat Feat. Abreu, Anna
- Roope Salminen & Koirat Feat. Paul, Ida
- Roos, Alexandra
- Roos, Anne
- Roos, Jaime
- Roos, Lars (pianist)
- Roos, Mary
- Roos, Meta (Swedish jazz singer)
- Roosbeef (Dutch/Belgian indie band)
- Roosevelt (German producer & DJ from Cologne)
- Roosevelt (Florida emo band active from 1994 to 1995)
- Roosevelt feat. Washed Out
- Roosevelts & James Mason, The ("The Roosevelts" is the continuation of "The Roosevelts & James Mason" once James left the band)
- Roosevelts, The
- Rooster (UK indie rock band)
- Rooster (Polish Rock Band)
- Roosters, The (1979-1988 Japanese band)
- Root (Czech black metal band)
- Root Boy Slim
- ROOT! (Australian rock band)
- Root'Secours