- RR
- RRab
- RACRad
- RadRad
- RadRad
- RadRaf
- RAFRaf
- RafRag
- RagRah
- RahRai
- RaiRai
- RaiRaj
- RajRAM
- RAMRam
- RamRam
- RamRam
- RamRan
- RanRan
- RanRao
- RaoRap
- RapRar
- 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
- RenReq
- ReRRes
- ResRet
- RetRev
- RevRev
- RevRey
- ReyRey
- ReyRhe
- RheRhy
- RhyRib
- RibRic
- RicRic
- RicRic
- RicRic
- RicRie
- RIERih
- RihRil
- RilRin
- RinRio
- RRis
- RisRit
- RitRit
- RitRiv
- RivRiv
- RivRJM
- RJMRoa
- RoaRob
- RobRob
- RobRob
- RobRob
- RobRoc
- RocRoc
- RocRoc
- RocRoc
- RocRod
- RodRod
- RodRog
- RogRoh
- RohRol
- RolRom
- RomRom
- RomRon
- RonRon
- RonRon
- RonRoo
- RooRor
- RorRos
- RosRos
- RosRos
- RosRos
- RosRos
- RosRos
- RosRos
- RosROT
- RotRou
- RouRow
- RowRoy
- RoyRoy
- RoyRoz
- RozRub
- RubRuc
- RudRud
- RudRuf
- RufRui
- RuiRun
- RUNRun
- RunRuP
- RuPRus
- RusRus
- RusRVA
- RVBRya
- Ryaryo
- RYORZO
- Renzema, Chris feat. Holcomb, Ellie
- Renzema, Chris feat. Leeland
- Renzema, Chris feat. Maher, Matt
- Renzema, Chris feat. Ray, Jess
- Renzi, Guido
- Renzullo, Andrea
- Reo (tekno)
- REO Speedwagon
- Reo, Emily
- REOL (Electronic trio)
- Reol (singer/songwriter and member of REOL)
- ReoNa
- Reonda
- ReOrder
- ReOrder & STANDERWICK pres. SkyPatrol
- ReOrder feat. Grove, Stine
- Repac, Nicolas
- Repandilla, La
- Reparata
- Reparata & The Delrons
- Réparateur, Le
- Reparture
- Repeat Offender (American hardcore punk band from Southern California.)
- repeat repeat *
- Repentance (Chicago, Metalcore)
- Repetitor (Serbian band)
- Repilado, Francisco
- Repin, Vadim (violinist)
- Repiola
- Repion
- Repko, Rhett
- Replacements, The
- Replacements, The feat. Waits, Tom
- replacer (Brony artist)
- Replacire
- Replica (Croatian rock band)
- Replicantes, Os
- Replicants (90s US rock band)
- Replika (Hungarian metal group)
- Replikas
- Repo Crew
- Repp, Corrina
- Represas, Luís
- Representativz
- Reprid, Eric
- Reprisal (Italian metalcore band)
- Reptaliens
- Reptar
- Reptil (stoner rock band from Peru)
- Reptile Palace Orchestra (American worldbeat band)
- Reptile Room
- Reptile Youth
- ReptileLegit (American hip-hop rapper)
- Reptilian (Swedish power metal band)
- Reptilian Club Boyz
- REPTILIAN GOD MANA (rapper and producer)
- Reptilian, The (post-punk/screamo from USA)
- Reptilians From Andromeda
- Republic
- Republic of Loose
- Republic of Two
- Republic of Wolves, The
- Republic Tigers, The
- Republica (UK alternative rock band)
- República (Brazilian hard rock band)
- República du Som
- República, La (band from Urban Latin Records)
- Republican Hair
- Republicrat, The
- Republik
- Republika
- Repugnant (Swedish death/thrash metal)
- Repulsed (German band)
- Repulsion (US grindcore band from Flint)
- Repulsion (Dust of Basement side-project)
- Reputante
- Reputation, The
- Repvblika (Mexico, Death/Black Metal)
- Req
- Requake (Belgian DJ duo)
- Requejo, Eduard
- Requiem (Swiss death metal band)
- Requiem (American hardcore/punk band)
- REQUIEM (Japanese visual kei)
- Requiem Aeternam
- Requiem for the Dead
- Requiem Inc.
- Requiem Laus
- Requin Chagrin (French artist, La Souterraine label)
- Requital