- RR
- RRab
- RACRad
- RadRad
- RadRad
- RadRaf
- RAFRaf
- RafRag
- RagRah
- RahRai
- RaiRai
- RaiRaj
- RajRAM
- RAMRam
- RamRam
- RamRam
- RamRan
- RanRan
- RanRao
- Raorap
- RapRar
- RarRas
- RasRat
- RatRau
- RauRav
- RavRav
- RawRay
- RayRay
- RayRaz
- Razre
- reRea
- ReaReB
- RebReb
- 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
- RinR
- RRip
- RipRit
- RitRit
- RitRiv
- RivRiv
- RivRJD
- RJDRo
- RORob
- RobRob
- RobRob
- RobRob
- RobRoc
- RocRoc
- RocRoc
- RocRoc
- RocRod
- RodRod
- RodRog
- RogRoh
- RohRol
- RolRom
- RomRom
- RRom
- RomRon
- RONRon
- RonRoo
- RooRop
- RopRos
- RosRos
- RosRos
- RosRos
- RosRos
- RosRos
- RosRos
- RosRot
- RotRou
- RouRow
- RowRoy
- RoyRoy
- RoyRoy
- RoyRub
- RubRuc
- RucRud
- RudRuf
- RufRui
- RuiRun
- RunRun
- RunRuP
- RuPRus
- RusRus
- RusR
- ruzRya
- RyaRyn
- RynRZO
- Russo, Anica (Pop artist, songwriter and musician based in Berlin, Germany)
- Russo, Anthony (musician)
- Russo, Cailin
- Russo, Dario
- Russo, Giuni
- Russo, Jeff (American composer, songwriter, guitarist, vocalist and music producer)
- Russo, Jeff & Hawley, Noah
- Russo, Jeff feat. Hannigan, Lisa
- Russo, Philippe
- Russo, Renato (brazilian singer)
- Russo, Renato & Delmiro, Hélio
- Russo, Renato & Erasmo Carlos
- Russo, Renato & Pinheiro, Leila
- Russo, Renato & Ricardo, Paulo
- Russo, Renato & Veloso, Caetano
- Russo, Renato com Moreira, Cida
- Russo, Sam (Folk singer/songwriter)
- Rust (90's alternative rock group)
- Rust (Finnish metal band)
- Rust Belt Lights
- Rust n’ Rage (Hard Rock, Finland)
- Rustad, Signe Marie
- Rustage
- Rustage, Daniel (anime YouTube rapper)
- Rusted Brain (Thrash Metal, Poland)
- Rusted Root
- Ruster
- Rüstəmli, Nadir
- Rustic Overtones
- Rustichelli, Carlo
- Rustie
- Rustie feat. Brown, Danny
- Rustie feat. D Double E
- Rustie ft. Brown, Danny
- Rustin Man
- Rustis
- Rusty (90s Canadian alternative rock band)
- Rusty Cage (singer-songwriter)
- Rusty Eye
- Rusty K (russian drum and bass producer)
- Rusty Shipp
- Rusty Tea Makers (Russian Alternative Rock band)
- Rusty Truck
- Rusty Wright Band
- Ruth (spanish singer)
- Ruth (90s UK britpop band)
- Ruth (2000s Christian rock band)
- Ruth (80s French synth pop band)
- Ruth Ann
- Ruth Good
- Ruth Rios
- Ruth Ruth
- Ruth, Del
- Ruth, Elin
- Ruth, Gabe (Australian Record Producer)
- Ruth, Rich
- RuthAnne (Irish singer-songwriter)
- Ruthcrest
- Rutherford, Carl
- Rutherford, Jesse James
- Rutherford, Mark (Composer, Producer)
- Rutherford, Paul (Member of Frankie Goes to Hollywood)
- Ruthless (US power metal band from Los Angeles)
- Ruthless Bastards
- Ruthless Rap Assassins (British hip-hop group)
- Ruthless Rap Assassins, The
- Ruthven
- Ruti Olajugbagbe
- Rutledge, Justin
- Rutles, The
- Ruts D C
- Ruts, The
- Ruttan, Deric
- Rutter, Jane (flutist)
- Rutter, John (English choral music composer, conductor, arranger and producer, born 1945)
- Rutter, John & Cambridge Singers, The
- Ruttokosmos (Finnish black metal)
- Rutty, Víctor
- Rutulis, Normunds
- Ruudolf (Finnish hip hop artist)
- Ruuska, Pekka
- Ruusut
- Ruusut feat. Paperi T
- Ruxe-Ruxe
- Ruxpin
- Ruy Medina
- Ruysdael, Ronnie (Performance name of Jan Rabbers)
- Ruzer
- Rüzgar
- Rúzsa, Magdolna