- RR
- RRab
- RabRac
- RacRad
- RadRad
- RadRae
- RAERAF
- RAFRag
- RagRah
- RahRah
- RahRai
- RaiRai
- RaiRaj
- RajRal
- RalRam
- RamRam
- RamRam
- RamRan
- RanRan
- RanRan
- RanRap
- RapRap
- RapRas
- RasRas
- RasRat
- RatRau
- RauRav
- RavRav
- RavRay
- RayRAY
- RAYRay
- RayRDu
- RDXRea
- ReaRea
- ReaReb
- RebRec
- RecRed
- RedRed
- RedRed
- RedRed
- RedRed
- Redred
- redRee
- ReeRee
- ReeReg
- RegReg
- RegRei
- ReiRei
- ReiRek
- RekRem
- RemR
- remRen
- RenRen
- RenReq
- ReRRes
- ResRet
- RetR
- RevRev
- RevRex
- RexRey
- Rey
- RezRhi
- RhiRhy
- RhyRic
- RicRic
- RicRic
- RicRic
- RICRic
- RicRie
- RieRig
- RigRik
- RikRim
- RimRio
- RioRip
- RIPRis
- RisRit
- RitRiv
- RivRiv
- RivRiv
- RivRJM
- RJMRo
- RORob
- RobRob
- RobRob
- RobRob
- RobRob
- RobRoc
- RocRoc
- RocRoc
- RocR
- RodRod
- RodRod
- RodRog
- RogR
- RohrOl
- RolRom
- RomRom
- RomRom
- RomRon
- RonRon
- RonROO
- RooRoo
- RooRos
- RosRos
- RosRos
- RosRos
- RosRos
- RosRos
- RosRos
- RosRos
- RosRot
- ROTRou
- RouRow
- RowRoy
- RoyRoy
- RoyR
- RRua
- RuaRub
- RubRud
- RudRue
- RUERug
- RugR
- RumRun
- RunRun
- RunRur
- RurRus
- RusRus
- RusRVC
- RvfRya
- RyaRym
- RymRZO
- Rate My Takeaway (Danny Malin)
- Rate of Depress
- Rated R (rapper from Tampa, Florida)
- Rateliff, Nathaniel (a.k.a. “Nathaniel Rateliff and the Wheel”)
- Rateliff, Nathaniel & The Night Sweats
- Rateliff, Nathaniel & The Night Sweats feat. Lucius
- Rateuke, Daniel
- Rathava, Mitul
- Rathbone Place
- Rathborne, Luke (Rathborne)
- Rathod, Roop Kumar
- Rathod, Vinod
- Rathod, Vinod & Kale, Atul
- Rathod, Vinod & Mukherjee, Sapna
- Rathod, Vinod & Paudwal, Anuradha
- Rathod, Vinod & Sargam, Sadhana
- Rathod, Vinod & Yagnik, Alka
- Rathod, Vinod, Yagnik, Alka
- Rathsman, Jonas feat. Salvat, Josef
- Ratier, Renato
- Rational Academy, The
- Rational Anthem (Punk rock)
- Rational Youth
- Rationale (British singer-songwriter Tinashe Fazakerley)
- rationale. (members of Real Friends and Knuckle Puck)
- Rationalistas (Orthologistes)
- Rationals
- Rationals, The (Band from Ann Arbor, MI (A² records))
- RATKING (New York hip hop group)
- Ratking (Perth, AU punk band)
- RATKING & King Krule
- RATKING feat. King Krule
- Ratnabali (Indian singer and musician Ratnabali Adhikari)
- Raton Lover
- Ratones Paranoicos
- Ratos de Porão (Brazilian punk)
- Ratpack (dance music/breakbeat, Evenson Allen & Mark McKee)
- Ratpajama
- Ratrium
- Rats (Italian rock band)
- Rats and Daggers (Dutch punk band)
- Rats d'Swompe, Les
- Rats on Rafts (Dutch post punk band)
- Rats, China
- Rats, Les
- Rats, The (Belgian post-punk band, successor to 'London Bullet')
- RATSALAD.
- Ratsia
- Ratso (recording pseudonym of Larry)
- Ratt (US rock band)
- Ratthew
- Ratti della Sabina, I
- Rattle (Duo from Nottingham)
- Rattle, Simon (conductor)
- Rattles, The
- Rattlesnake Venom Trip (Ohio hardcore band)
- Rattlesquad
- Ratto (Daniel Ratto born in 25/01/1976, Brazil)
- Rättö ja Lehtisalo
- Rattus (Finnish punk)
- Ratty (Scooter's Trance side project)
- Ratu
- Ratu$
- Ratul, Jahidul Islam
- Ratzeburger Jäger, Die
- Ratzer, Karl
- Ratzke, Sven (German singer)
- RAU (Polish rapper and producer)
- Rau_Ze
- Räuber
- Räuber
- Räuber
- Räuber, De
- Räuber, Felix
- Räuberzivil
- Raubtier (industrial metal)
- Rauch, Laurika
- Raude
- Raue
- Rauf & Faik
- Raug, Pia (Danish singer and author)
- Rauhbein
- Rauhm (Indie pop singer Henning Bahnsen)
- Rauhnåcht (Austrian pagan black metal)
- Raukar
- Raúl (Spanish pop singer)
- Raul (Reggeton)
- Raul Clyde
- Raul Clyde & Jowell
- Raul Clyde & Pantera, La
