- RR
- RRab
- RabR
- RacRad
- RadRad
- RadRae
- RaeRaf
- RafRag
- RagRah
- RahRai
- RaiRai
- RaiRa
- RaiRal
- RalRam
- RamRam
- RamRam
- RamRan
- RanRan
- RanRan
- RanRap
- RapRap
- RapRas
- RasRas
- RasRat
- RatRau
- RauRav
- RavRaw
- RawRay
- RayRay
- RayRaz
- RazRea
- ReaRea
- ReaReb
- RebReb
- RebRed
- RedRed
- RedRed
- RedRed
- RedRed
- RedRed
- RedRee
- Reeree
- reeReg
- RegReg
- RegRei
- ReiRei
- ReiRel
- RelRem
- RemRen
- Renren
- RenRep
- RepRes
- ResRes
- ResReU
- ReuRev
- RRev
- RevRey
- ReyRey
- ReyRhe
- RheRhy
- RhyRic
- RicRic
- RicRic
- RicRic
- RicRic
- RicRie
- RieRig
- RigRil
- RilRin
- RinRio
- RIORip
- RipRit
- RitRit
- RitRiv
- RivRiv
- RivRiz
- RizRL
- RLRob
- RobRob
- RobRob
- RobRob
- RobRob
- RobRoc
- RocRoc
- RocRoc
- RocRod
- RodRod
- RodRoe
- RoeRog
- RogRoj
- RojRol
- RolRom
- RomRom
- RomRon
- RonRon
- RonRon
- RonRoo
- RooRor
- RorRos
- RosRos
- RosRos
- RosRos
- RRos
- RosRos
- RosRos
- RosRot
- RotRou
- RouRow
- RowRoy
- RoyRoy
- RoyR
- RRub
- RubRub
- RubRud
- RudRuf
- RufRui
- RuiRum
- RumRun
- RunRuP
- RuPRus
- RusRus
- RusRut
- Rutrya
- RyaRye
- RyeRYV
- RYYRZO
- Razika (Norwegian indie)
- Razkin
- Raznatovic, Ceca
- Razones de Cambio (Guatemalan rock band)
- Razoof (Uwe Lehr)
- Razoof feat. Zeb
- Razor (Canadian thrash metal band)
- Razor Braids (NYC Post Punk / New Wave Band)
- Razor Red Noise (Solo project of Alex McMillan)
- Razorback
- Razorbats
- RazorBladeKisses
- Razorbumps
- Razorcuts
- Razorlight
- Razormaze
- RazorRape (Swedish gore/grindcore)
- Razos de Sacramento, Los y Reynaldo
- Razos, Los
- Razteria
- Raztlán (Mexican ska band)
- Razumovsky Symphony Orchestra
- RAZZ (Swedish house music producer)
- RAZZ (German band)
- Razz (Danish teen pop)
- razz. (J-pop duo)
- Razzia (German punk band)
- Razzmattazz (German hard rock band.)
- RB, Ethan (Christian music singer)
- RBD (brony/speedcore artist?)
- RBD (Mexican pop group)
- RBL Posse
- RBL Posse feat. Totally Insane
- RBLN
- RBM (Killhamster)
- RBTS WIN (Production Duo Javier Bolea and Cliff B. Worsham)
- RBX (US rapper)
- RBYN
- RC (reggae artist)
- RC (Jordanian Artist)
- RC & MADDEH-1
- RC & The Gritz
- RC Succession
- RCA
- Rchetype
- RCSE
- RD (London hip-hop trio)
- RDB
- RDB feat. Snoop Dogg & Kumar, Akshay
- RDGLDGRN
- RDGLDGRN feat. Haze, Angel
- RDubz
- RDX
- Re-Animator (UK thrash metal band)
- Re-Armed
- Re-Con
- Re-Mix
- Re-Play (Dutch R&B group)
- Re-Style (Hardcore)
- Re-Up Gang
- Re‐Flex (80s synthpop, known for “The Politics of Dancing”)
- Re‐Flex (trance/Euro house group, known for “Lui”)
- Re‐TROS (Chinese band)
- Ré, Savannah
- re: eliza
- Re:\legion
- Re:Aktor (Portuguese industrial/groove metal band)
- Re:Code, DJ
- Re:Code, DJ feat. Brakes, Tracey
- Re:Japan
- re:jazz
- re:jazz feat. Russell, Alice
- Re:Locate Vs Nickson, Robert
- Re:NO
- re:plus
- re:plus feat. Butta P & Gigi
- re:plus feat. FlowEthics
- re:plus feat. Ock, Sam
- Re:vale
- Re/ly
- re6ce
- re6ce feat. ThxSoMch
- Rea, Chris
- Rea, Chris & Bassey, Shirley
- Rea, Chris feat. John, Elton
- Rea, Devon
- Reabilitator
- Reação em Cadeia
- Reach (Reach Sweden)
- Reach (New York producer)