- RR
- RRAC
- RACRad
- RadRad
- RRae
- RaeRAF
- RAFRag
- RagRah
- RahRai
- RaiRai
- RaiRak
- RakRam
- RAMRam
- RamRam
- RamRan
- RanRan
- RanRan
- RanRap
- RapRas
- RasRas
- RasRat
- RatRaV
- RavRav
- RavRay
- RayRay
- RayRaz
- RazRea
- ReaRea
- ReaReb
- RebRed
- RedRed
- RedRed
- RedRed
- RedRed
- RedRed
- RedRee
- ReeRef
- RefReg
- REGRei
- ReiRei
- ReiRel
- RelRem
- RemRen
- RenREN
- RenRes
- ResRes
- ResRet
- RetRev
- RevRew
- REWRey
- ReyRez
- RezRho
- RhoRib
- RibRic
- RicRic
- RicRic
- RicRid
- RidRiF
- RiFRii
- RiiRim
- RimR
- RRip
- RipRis
- RisRIT
- RitRiv
- RivRiv
- RivRK
- RKRoa
- ROARob
- RobRob
- RobRob
- RobRob
- RobRoc
- RocRoc
- RocRoc
- RocRod
- RodRod
- RodRog
- RogRoh
- RohRol
- RolRom
- RomRom
- RomRon
- RonRon
- RonRoo
- ROORoo
- RooROS
- ROSRos
- RosRos
- RosRos
- RosRos
- RosRos
- RosRot
- RotRou
- RouRow
- RowRoy
- RoyRoy
- RoyRoz
- RozRub
- RubRud
- RudRud
- RudRug
- RugRum
- RumRun
- RunRun
- RunRus
- RusRus
- RusRut
- RutRya
- RyaRym
- RymRZO
- Rest in Beats
- Rest In Peace
- Rest in Pieces
- Rest of The Guys, The
- Rest, Repose (Metal)
- Resta, Gianni
- Restart (Brazilian teen pop band)
- Restarts, The (UK punk band)
- Restaurant Music Club
- 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)
- Restorations
- Restrained (Terence de Jong, hardcore/gabber)
- Restraining Order (Hardcore band from Massachusetts)
- Restrospect (Memphis rock band)
- Resul Balay
- Result (Christian hip hop artist)
- Resurrection (US (Tampa) death metal band)
- 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)
- Retard-O-Bot
- Retch (US rapper, a.k.a. Retchy P)
- 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)
- Retractor
- Retratos de heroína
- Retribution Gospel Choir (indie rock)
- Retriever
- Retrigger
- Retro
- Retro & Flawless
- Retro Crowd
- Retro Culture
- Retro G-Style
- 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
- Retropop
- Retrosic, The
- Retrospective (progressive rock band from Poland)
- Retrospective Soundtrack Players, The
- RetroVision
- Rettino, Ernie and Rettino, Debby Kerner
- Rettore (Donatella Rettore)
- Rettore, Donatella
- Return (Norwegian rock band)
- Return from Exile
- Return to Darkness
- Return to Dust
- Return to Forever
- Return to Forever featuring Corea, Chick
- Return, The (techno producer Jose Reynoso)
- Return, The (California alternative band)
- Returners, The (Horror punk group)
- Returners, The (polish hip-hop production duo)
- Returners, The feat. Białas, Bonson, Quebonafide
- Returners, The feat. Kuban
- Returners, The feat. Małpa
