- 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
- RavRaw
- RawRay
- RayRay
- RayRay
- RayR
- reRea
- ReaREA
- REAReb
- RebRec
- RecRed
- RedRED
- RedRed
- RedRed
- RedRed
- RedRed
- REDRee
- ReeRef
- RefReg
- RegReg
- reGRei
- ReiRei
- ReiRel
- RelRem
- RemRen
- RenRen
- RenRep
- repRES
- ResRes
- ResRet
- RetRev
- RevR
- RRey
- ReyRey
- ReyRha
- RhaRho
- RhoRib
- ribRIC
- RicRic
- RicRic
- RicRic
- RicRid
- RidRif
- RiFRih
- RihRim
- RimRin
- RinR
- RRiR
- RIRRit
- RitRit
- RitRiv
- RivRiv
- RivRiZ
- RizRL
- RLRoa
- RoaRob
- RobRob
- RobRob
- RobRob
- RobRoc
- RocRoc
- RocRoc
- RocRoc
- RocRod
- RodRod
- RodRog
- RogRog
- RogRok
- RokRol
- RolRom
- RomRom
- RomRON
- RonRon
- RonRoo
- ROORoo
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- RotRou
- RouRow
- RowRoy
- RoyRoy
- RoyRoy
- RoyRPT
- RPWRub
- RubRud
- RudRud
- RudRug
- RugRuk
- RulRun
- RunRun
- RunRuP
- RuPRus
- RusRus
- RusRuv
- RuxRya
- RyaRyl
- RylRZA
- RZARZO
- Rasmentalism feat. schafter, Pezet
- Rasmentalism feat. Vito Bambino
- Rasmus (Danish folk group, mainly playing from Rasmus Storm's music book)
- Rasmus og Verdens Beste Band
- Rasmus, The (Finnish rock band)
- Rasmus, The feat. Olzon, Anette
- Rasmusen, Carmen
- Rasmussen (US Noise artist)
- Rasmussen (Danish singer and actor)
- Rasmussen Family
- Rasmussen, Janus
- Rasmussen, Steintór
- Rasmussen, Tom (UK artist)
- Rasmusson, Torkel
- Rasoul, DJ
- Raspail (Italian Death Metal Band)
- Raspberries
- Raspberry Bulbs
- Raspberry Field
- Raspberry Jam
- Raspberry Pie
- Raspigaous
- Raspoet, Hugo (Belgian folk/kleinkunst singer)
- Rasputin’s Stash
- Rasputina
- Raspy Junker
- Rassier, Leopoldo
- Rasster
- Rasta (Stefan Đurić, ex-husband of Ana Nikolic)
- Rasta Bigoud
- Rasta Chinela
- Rasta hunden
- Rasta Knast
- Rasta, Baby (Wilmer Alicea, reggaeton artist from Baby Rasta & Gringo)
- Rastaclone
- Rastafara, Tony Q
- Rastafarians, The
- Rastak
- RastaMiles
- Rastamouse
- Rastamytho (Reggae)
- Rastapé
- Rastapé e Baião de quatro
- Rastenni, Raquel (Danish 50's to 70's pop singer)
- Rastreros
- Rasty Kilo
- Räsynukke
- Rat & Co
- Rat Attack
- Rat Bait (Australian hardcore punk band from Melbourne)
- RAT BATH (punk band from Milwaukee, WI)
- Rat Boy
- Rat City Riot
- Rat Jesu
- Rat Kru
- Rat Motel
- Rät N FrikK
- Rat Pack, The (Dean Martin, Frank Sinatra and Sammy Davis Jr.)
- Rat Parade
- Rat Patrol (Dutch punk band)
- Rat Queen (Seattle punk)
- Rat Queen (Ohio)
- Rat Silo
- Rat Tally
- Rat-Zinger
- Rata Blanca (Argentinian heavy metal band)
- Rata Blanca & Hughes, Glenn
- Rata Negra (garage punk)
- Ratarro y los Roedores (Banda compuesta por Cristóbal Muñoz, Isidora Romero, Octavio Palma, Sebastián Lagos y Vicente Reyes)
- Ratata (80s Swedish synth-pop group)
- Ratata & Frida
- Ratatat (US electronic rock duo)
- Ratatosk
- ratbag (First active on tiktok)
- Ratbatspider
- Ratboy Genius
- Ratboys
- Ratcat
- Ratchets, The
- Ratcliff, Cindy Cruse
- Ratdog
- 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
