- RR
- RRAC
- RACRad
- RadRad
- RadRad
- RADRAF
- RAFRaf
- RafRag
- RagRah
- RahRai
- RaiRai
- RaiRak
- RakRAM
- RamRam
- RamRam
- RamRAN
- RanRan
- RanRan
- RanRap
- RapRap
- RapRas
- RasRas
- RasRat
- RatRau
- RauRav
- RavRax
- RaxRay
- RayRay
- RayRC
- RCRea
- ReaRea
- ReaReb
- RebRED
- RedRed
- RedRed
- RedRed
- RedRed
- RedRed
- RedRee
- ReeRee
- REEReg
- RegReg
- RegRei
- ReiRei
- ReiRel
- RelRem
- RemRen
- RenRen
- RenRep
- RepRes
- ResRet
- RetRev
- RevRev
- RevRey
- ReyRey
- ReyRhe
- RheRhu
- RhyRib
- RibRic
- RicRic
- RicRic
- RicRic
- RicRie
- RieRih
- RihRim
- RimRin
- RinRio
- RioRis
- RisRit
- RITRiv
- RivRiv
- RivRiv
- RivRKM
- RKMRoa
- RoaRob
- RobRob
- RobRob
- RobRob
- RobRoc
- RocRoc
- RocRoc
- RocRod
- RodRod
- RodRoe
- RoeRog
- RogRoj
- RojRol
- RolRom
- RomRom
- RomRon
- RonRon
- RonRoo
- RooRoo
- RooRos
- RosRos
- Rosros
- RosRos
- RosRos
- RosRos
- RosRos
- RosRot
- RotRou
- RouRow
- RowRoy
- RoyRoy
- RoyRoz
- RozRub
- RubRud
- RudRud
- RudRuf
- RufRui
- RuiRun
- RunRun
- RunRup
- RupRus
- RusRus
- RusRx
- RXRyb
- RybRyt
- RytRZO
- 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
- Retrospective (progressive rock band from Poland)
- Retrospective Soundtrack Players, The
- RetroVision
- 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
- Returners, The feat. Otsochodzi
- Returners, The feat. Ras
- Returners, The feat. WSRH
- Returning We Hear the Larks (Ambient Metal solo project of Jack Noble)
- Retuses, The
- Reuben (English alternative rock/metal band)
- Reuben and the Dark
- Reuben Gray
- Reuben Vincent
- Reubens Accomplice
- Reubke, Sophie
- Reunion (jazz duo Mathias Landæus & Jens Lodén)
- Reunion (70s group "Life Is a Rock")
- Reunión Norteña, La (Regional Mexican)
- ReUnion of Souls, The
- Reunion Show, The (American pop-punk band)
- ReUnited (Danish producer duo)
- Reutter, Otto (German comedian, coupletist and singer. Until 1897 known as Otto Reuter)
- Reuver, de, Annie
- Rev (Slacker Pad, Crown City Ent.)
- Rev 16:8
- Rev Hammer
- Rev Run
- Rev Theory
- Rev-Lons, The
- Rev, Martin
- Rev. C.J. Johnson
- Rev. from DVL
- Rev. Gerald Thompson & The Hi-Prayz Crusade Choir
- Rev. Gerald Thompson & The Tennessee Full Gospel Baptist Church Mass Choir
- Rev. Milton Brunson and The Thompson Community Singers
- Rev. Milton Brunson's Thompson Community Singers
- Revaira
- REVALCY
- ReVamp (Metal band by Floor Jansen, ex-After Forever)
- Revancha Norteña (Regional Mexican)
- Revancha, La
- Revanchistas (Argentinian rock group)
- Revanth
- Rêvasseur
- Revazz (trap producer)
- Rêve (Julie Fossaert)
- Rêve (Canadian singer Briannah Donolo)
- Rêve (neo-classical piano)
- Rêve du Diable, Le
- Revé, Elio y su Charangón
- Revé, Elito y su Charangon
- Reveal (Swedish black metal band)
- Reveal Party
- Reveille (US nu-metal/rapcore band)
- REVEL (acid bass music)
- Revel in Flesh (German Death Metal)
- Revelação, Grupo Part. Brown, Carlinhos
- Revelation (Reggae project)
- Revelation Theory