- RR
- RRAC
- RACR
- RadRad
- RadRae
- RaeRAF
- RAFRag
- RagRah
- RahRai
- RaiRai
- RaiRak
- RakRam
- RamRam
- RamRam
- RamRan
- RanRan
- RanRan
- RanRap
- RapRas
- RasRas
- RasRat
- RatRav
- RavRav
- RavRay
- RayRay
- RayRaz
- RazRea
- ReaRea
- ReaReb
- RebRed
- RedRed
- RedRed
- RedRed
- RedRed
- RedRed
- RedRe
- ReeRef
- RefReg
- RegRei
- ReiRei
- ReiRel
- RelRem
- RemRen
- RenRen
- RENRes
- ResRes
- ResRet
- RetRev
- RevRew
- RewRey
- ReyRez
- RezRho
- RhoRib
- RibRic
- RicRic
- RicRic
- RicRid
- RidRiF
- RiFRii
- RiiRim
- RimR
- RRip
- RipRis
- RisRit
- RITRiv
- RivRiv
- RivRK
- RKRoa
- RoaRob
- RobRob
- RobRob
- RobRob
- RobRoc
- RocRoc
- RocRoc
- RocRod
- RodRod
- RodRog
- RogRoh
- RohRol
- RolRom
- RomRom
- RomRon
- RonRon
- RonRoo
- RooR
- RooROS
- ROSRos
- RosRos
- RosRos
- RosRos
- RosRos
- RosRot
- RotRou
- RouRow
- RowRoy
- RoyRoy
- RoyRoz
- RozRub
- RubRud
- RudRud
- RudRug
- RugRum
- RumRun
- RunRun
- RunRus
- RusRus
- RusRut
- RutRya
- RyaRyn
- RynRZO
- Road Mutant
- ROAD OF MAJOR
- Road Ramos
- Road to Milestone, The
- Road, The (late 60s/early 70s US garage rock band)
- Road, The (Psychedelic Rock, Prog Rock, Pop Rock)
- Roadburg (Belgian indierock band)
- Roadhouse (UK hard rock quintet)
- Roadkill Ghost Choir (alternative rock band)
- Roadrunner United
- Roads (Canadian pop rock band from Montreal)
- Roadside Attraction
- Roadside Gamblers
- Roadside Monument
- RoadTrip (London)
- Roam (UK pop punk band)
- ROAMER
- Roan, Chappell
- Roanoke
- ROAR
- Roar, Ari
- Roaring Jack
- Rob (French artist, real name: Robin Coudert)
- Rob (Ghanian who cut two albums for Essiebons label in the 70s)
- Rob 'n' Raz
- Rob 'n' Raz DLC
- Rob 'n' Raz feat. Leila K
- Rob 'n' Raz feat. Leila K
- Rob & Alper, Chloë
- Rob & Chris
- Rob & Chris (German Group)
- Rob Bailey (Rob Bailey of Flag Nor Fail, husband to IFBB pro Dana Linn Bailey)
- Rob Bailey & Hustle Standard, The
- Rob Blackledge
- Rob Coffinshaker
- Rob Coffinshaker's Underground Fire
- Rob Crow’s Gloomy Place
- Rob Fowler
- ROB GREEN (Rob Green)
- Rob Heron & The Tea Pad Orchestra
- Rob Hoeke Rhythm & Blues Group
- Rob Hudec
- Rob Markman
- Rob McConnell Tentet
- Rob Parton's Jazztech Big Band
- Rob Redeemed
- Rob Rule
- Rob the Bank
- Rob the Universe
- Rob the Viking
- Rob.B
- Rob49 (New Orleans rapper)
- Roba (Spanish hip-hop)
- RoBA (Robert Avellanet)
- Roba Estesa
- Robards, Jason and Stevens, Stella
- Robas, Danny
- Robatto, Félix
- ROBB (German/American songwriting project, singer: Robert Summerfield)
- Robb Bank$
- Robb Bank$ feat. Indigochildrick
- Robba, Angie
- Robben Ford & Bill Evans
- Robberie
- Robbers on High Street
- Robbert Bobbert and the Bubble Machine
- Robbie Cavanagh
- Robbie Mendez (Heartfelt with Robby East)
- Robbie Seay Band (United States christian rock)
- Robbie Wessels & Bok van Blerk
- Robbie Zereka (Zreika)
- Robbins, Gale (female jazz singer)
- Robbins, Kate (English actress, comedian, singer and songwriter)
- Robbins, Marty
- Robbins, Richard (composer, 1940-2012)
- Robby East (electronic Artist)
- robdbloc (Rappeur français aussi appelé Robin Des Blocs)
- Robe (Roberto Iniesta)
- Roben & Knud
- Roberdam
- Robério e seus teclados
- Roberson, Carroll (gospel singer)
- Roberson, Eric
- Roberson, Eric & Baylor, Jean
- Roberson, Eric feat. Chambers, Curtis
- Roberson, Eric feat. Hardwick, Omari
- Roberson, Eric feat. Hathaway, Lalah
- Roberson, Eric feat. Lemuel, Yaw & Lemuel, Khari
- RoBERT (performance name of Myriam Roulet)
- Robert (Plymouth, UK rapper)
