- RR
- RRAC
- RACRad
- RadRad
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- RadRae
- RRaf
- RafRag
- RagRah
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- RaiRaj
- RajRal
- RamRam
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- RamRan
- RanRan
- RanRao
- RaoRap
- RapRAR
- RarRas
- RasRat
- RatRau
- RRav
- RavRav
- RavRay
- RayRay
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- Rayre
- reRea
- ReaRea
- ReaReb
- RebRed
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- RedRed
- Redred
- redREE
- ReeRef
- RefReg
- ReGreG
- RegRei
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- ReiRel
- relRem
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- RenRep
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- ResRet
- RetRev
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- RevRey
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- RicRie
- RieRig
- RigRil
- RilRIN
- RINRio
- RioRip
- RipRis
- RisRit
- RitRiv
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- RizRM
- RMaRob
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- RTZRub
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- RueR
- RuiRum
- RumRun
- Runrup
- RupRus
- RusRus
- RusRut
- RutRya
- RyaRye
- RygRZA
- RZARZO
- Royce da 5′9″ ft. Sorrell, Ashley
- Royce Rizzy (US rapper)
- Royce Wood Junior
- Royce, Rawls
- Royel Otis
- Royer, Sofie (Stones Throw Records / Boiler Room DJ)
- Röyhkä, Kauko
- Röyhkä, Kauko & Mattila, Riku
- Röyhkä, Kauko & Narttu
- Roykey
- Röyksopp
- Röyksopp & Beki Mari
- Röyksopp & Goldfrapp, Alison
- Röyksopp & Irrepressible, Jamie
- Röyksopp & Man Without Country feat. Sundfør, Susanne
- Röyksopp & Pixx
- Röyksopp & Robyn
- Röyksopp & S, Astrid
- Röyksopp & Sundfør, Susanne
- Röyksopp feat. Goldfrapp, Alison
- Röyksopp feat. Harding, Karen
- Röyksopp feat. Irrepressible, Jamie
- Röyksopp feat. Man Without Country
- Röyksopp feat. Pixx
- Röyksopp feat. Robyn
- Röyksopp feat. Rose, Maurissa
- Röyksopp feat. S, Astrid
- Röyksopp feat. Sundfør, Susanne
- Röyksopp, Sundfør, Susanne & NTO
- Roymackonkey (Darwin, Australia rock band)
- Roys, The
- Royseven (six-piece alternative rock band from Ireland)
- Royston Club, The
- Royworld
- Royz
- Roz and The Rice Cakes
- Roz Bell
- Roz Brown
- Roza, Lita
- Rozalén
- Rozalén feat. Angelita de Letur
- Rozalén feat. Migas, Las & Kanka, El
- Rozalén feat. Pintos, Abel & Fetén Fetén
- Rozalla
- Różański, Jacek
- Rozas, Juana
- ROZE (Japan/Korea Girls group)
- Róże Europy
- Roze, Andy
- Rozen (composer & video game arranger)
- Rozen (Polish band)
- Rozenštrauhs, Eduards
- ROZES
- ROZES & Romero, Nicky
- Rozga, Jelena
- Rozhdestvensky, Gennadi Nikolayevich (conductor)
- Rózsa, Miklós (composer)
- Rózsaszín Pittbull
- Rozwell Kid
- Rozy (Texas based rock band)
- Rozynek, Marcin
- Rozzi
- Rozzma (MC/producer from Cairo)
- Rozzy
- Røde Mor
- Rødhåd (techno DJ, producer)
- RØKR
- RØNIN (RONIN)
- RØRY (alias of trance & progressive vocalist Roxanne Emery)
- Røssland, Matti
- RØYLS (Male pop trio)
- RP Boo
- RPA & The United Nations Of Sound (Richard Ashcroft-fronted group)
- RPM (Brazilian rock band)
- RPM (part of Rocknations)
- RPTRS
- RPWL
- RQ (Lapfox)
- RQTN
- Rregula & Dementia
- RROYCE
- RRSO Symphony Orchestra
- RSC (Polish rock band)
- Rsko (french rapper)
- RSM (dark electro)
- RSM (Polish Prog Group)
- RSO (Richie Sambora & Orianthi)
- RSP (Japanese pop group)
- RSP & Thomax (Norwegian rap duo)
- RTÉ National Symphony Orchestra