- RR
- RRab
- RACRad
- RadRad
- RadRad
- RadRae
- RaeRaf
- RafRag
- RagRah
- RahRai
- RaiRai
- RaiRaj
- RajRal
- RalRam
- RamRam
- RamRam
- RamRan
- RanRan
- RanRan
- RanRap
- RapRap
- RapRas
- RasRas
- RasRat
- RatRav
- RAVRav
- RavRax
- RaxRay
- RayRay
- RayRaz
- RBRea
- Rearea
- ReaReb
- RebRec
- RecRed
- RedRed
- RedRed
- RedRed
- RedRed
- RedRED
- RedRee
- ReeRef
- Refreg
- RegReh
- RehRei
- ReiRei
- ReiRel
- RelRem
- RemRen
- RenRen
- RenReq
- REQRes
- ResRet
- RetRev
- RevRev
- RevRey
- ReyRey
- ReyRh
- RhaRho
- Rhorib
- RibRic
- RicRic
- RicRic
- RicRic
- RicRid
- RidRig
- RigRik
- RikRim
- RimRio
- RioRip
- RipRis
- RisRit
- RitRiv
- RivRiv
- RivRix
- RixRKM
- RKMRoa
- RoaRob
- RobRob
- RobRob
- RobRob
- RobRoc
- RocRoc
- RocRoc
- RocRod
- RodRod
- RodRod
- RodRog
- RogROI
- RoiRol
- RolRom
- RomRom
- RomRon
- RonR
- RONRon
- RonRoo
- RooRor
- RorRos
- RosRos
- RosRos
- RosRos
- RosRos
- RosRos
- RosRos
- RosRot
- RotRou
- RouRow
- RowR
- RoyRoy
- RoyR
- RRub
- RubRub
- RubRud
- RudRuf
- RufRui
- RuiRum
- RumRun
- RunRuP
- RuPRus
- RusRus
- RusRut
- RutRya
- RyaRyk
- RykRZA
- RzaRZO
- 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 (Visual Kei)
- 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
- Rozzie (Singer-/songwriter from Chicago)
- Rozzma (MC/producer from Cairo)
- Rozzy
- Røde Mor
- Rødhåd (techno DJ, producer)
- RØKR
- RØNIN (RONIN)
- RØRY (alias of trance & progressive vocalist Roxanne Emery)
- RØRY (English electronic musician and producer)
- 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)
- RSN
- RSO (Richie Sambora & Orianthi)
- RSP (Japanese pop group)
- RSP & Thomax (Norwegian rap duo)
- RTÉ National Symphony Orchestra
- RTZ (US hard rock band)
- RU$H (Rapper from Portugal)
- Rua (Irish vocal duo)
- RUA (Gloria and Liz from Ireland)
- Rua das Pretas (Portuguese combo)
- Rua Direita
- Rua, La (Italian nu folk band)
- Rua, The
- Ruadh (Atmospheric Black Metal)
- Ruan Josh (South African Artist)
- RUANN
- Ruaste
- Rub of Rub
- Rubal, Andy
- Rubalcaba, Gonzalo (Afro-Cuban jazz pianist and composer)
- Rubano, Craig
- Rubarth, Amber
- Rubarth, Amber feat. Mraz, Jason
- Rubarth, Amber feat. Reeves, Jason
- Rubber (Canadian rock band HAREM SCAREM renames temporarily.)
- Rubber Band (Beatles Coverband)