- RR
- RRab
- RACRad
- RadRad
- RadRad
- RadRaf
- RAFRaf
- RafRag
- RagRah
- RahRai
- RaiRai
- RaiRaj
- RajRAM
- RAMRam
- RamRam
- RamRam
- RamRan
- RanRan
- RanRao
- RaoRap
- RapRAS
- RasRas
- Rasrat
- RatRau
- RauRav
- RavRaw
- RawRay
- RayRay
- RayRaz
- RazRea
- ReaRea
- ReaReb
- RebRec
- RecRed
- RedRed
- RedRed
- RedRed
- RedRed
- RedRed
- RedRee
- ReeRef
- RefReg
- RegReh
- RehRei
- ReiRei
- ReiRel
- RelRem
- RemRen
- RenRen
- Renrer
- RerRes
- ResRet
- RetRev
- RevRev
- RevRey
- ReyRey
- ReyRhe
- RheRhy
- RhyRIB
- RibRIC
- RicRic
- RicRic
- RicRic
- RicRie
- RieRih
- RihRil
- RimRin
- RinRIO
- RIORis
- RisRit
- RitRiv
- RivRiv
- RivRiv
- RivRK
- RKRoa
- RoaRob
- RobRob
- RobRob
- RobRob
- RobRoc
- RocRoc
- ROCRoc
- RocRoc
- RocRod
- RodRod
- RodRog
- RogRoh
- RohROL
- RolRom
- RomRom
- RomRon
- RonRon
- RRon
- RonRoo
- RooRor
- RorRos
- RosRos
- RosRos
- RosRos
- RRos
- RosRos
- RosRos
- RosRot
- RotRou
- RouRow
- RowRoy
- RoyRoy
- RoyRoz
- RozRub
- RubRud
- RudRud
- RudRuf
- RufRui
- RuiRun
- RunRun
- RunRuP
- RupRus
- RusRus
- RusRVG
- RVIRya
- RyaRyo
- RyoRZO
- 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)
- Retrograth
- Retronic Voice
- Retronome
- Retropop
- Retrosic, The