- 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
- Resolve, Lights (Alternative Rock band from New York City, USA)
- Resonance Room
- Resonar (Argentinian alternative metal band)
- Resonators (UK reggae band)
- Resonators, The
- Resort, Rocket Ship
- Resorte
- Resound (Finnish music producer, DJ & mastering engineer)
- Resource (German techno group)
- Respectables, Les
- Respighi, Ottorino (composer)
- Respire (Blackgaze)
- Resplandor (Hardcore band from Colombia)
- Response
- Response, The (indie rock band from Milwaukee)
- Response, The (NZ indie alt/pop duo)
- Rest Among Ruins
- Rest Ashore
- Rest in Beats
- Rest In Peace
- Rest in Pieces
- Rest of The Guys, The
- Rest, Repose (Metal)
- Restart (Brazilian teen pop band)
- Restarts, The (UK punk band)
- Restaurant Music Club
- Resting Bitch Face (Queercore punk from Birmingham)
- Restivo, Johnny (American rock and roll vocalist)
- Restless (UK psychobilly group)
- Restless (Indonesian Gothic Metal band)
- Restless Coast, The (Punk rock band)
- Restless Heart
- Restless Leg Syndrome
- Restless Oblivion
- Restless People
- Restless Road
- Restless Spirit (Stoner/Doom Metal from Long Island)
- Restless Streets
- Restorations
- Restrained (Terence de Jong, hardcore/gabber)
- Restraining Order (Hardcore band from Massachusetts)
- Restricted (Rhys Sfyrios)
- Restrospect (Memphis rock band)
- Resul Balay
- Result (Christian hip hop artist)
- Resurge (Death Metal band from Tomar, Portugal)
- Resurrection (US death metal band from Tampa)
- Resurrection Band (Christian rock band, also known as "Rez Band" or "Rez")
- Resurrection Eve
- Resurrection Kings (US Heavy Metal/Hard Rock band)
- Resurrection Singers
- Reta (French rapper)
- Retaliation (Swedish grindcore band)
- Retaliation (Hardstyle by Robin Fischer & Sander Schneider)
- Retaliators, The (2021 feature film)
- Retana, Maruja
- Retard-O-Bot
- Retch (US rapper, a.k.a. Retchy P)
- Retep Folo
- Rethmeier, Cindy
- Reticent, The
- Reticulate (Spanish death metal band)
- Retief, Bruce
- Retina.it (Italian electronic duo)
- RetiredOrphan
- Retirement Party
- Retka, Anthony
- Retno
- ReTo (polish rapper)
- Retoños del Rio
- Retox (Rock band from San Diego)
- Retrace the Lines
- Retractor
- Retratos de heroína
- Retribution Gospel Choir (indie rock)
- Retriever
- Retrigger
- Retro
- Retro & Flawless
- Retro Crowd
- Retro Culture
- Retro Spankees, The
- Retro Stefson
- Retro Video Club (Scottish Indie/Rock band, Edinburgh)
- Retro X
- Retroacción (Peruvian rock band)
- Retrobot, The
- RetroElectric Big Band
- Retrogame Tributes
- Retrograde (Canadian rock band)