- RR
- RRAC
- RACRad
- RadRad
- RadRad
- RadRae
- RRaf
- RafRag
- RagRah
- RahRai
- RaiRai
- RaiRaj
- RajRal
- RamRam
- RamRam
- RamRam
- RamRan
- RanRan
- RanRao
- RaoRap
- RapRAR
- RarRas
- RasRat
- RatRau
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- RavRav
- RavRay
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- reRea
- ReaRea
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- RebRed
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- Redred
- redREE
- ReeRef
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- ReGreG
- RegRei
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- ReiRel
- relRem
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- ReyRey
- ReyRha
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- RibRic
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- RieRig
- RigRil
- RilRIN
- RINRio
- RioRip
- RipRis
- RisRit
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- RMaRob
- RobRob
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- RueR
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- RumRun
- Runrup
- RupRus
- RusRus
- RusRut
- RutRya
- RyaRye
- RygRZA
- RZARZO
- Rob Rule
- Rob the Bank
- Rob the Universe
- Rob the Viking
- Rob.B
- Rob49 (New Orleans rapper)
- Rob49 feat. Birdman
- Roba (Spanish hip-hop)
- RoBA (Robert Avellanet)
- Roba Estesa
- Robards, Jason and Stevens, Stella
- Robas, Danny
- Robatto, Félix
- ROBB (Austrian soul/R&B band fronted by Robert Summerfield)
- ROBB (German/American songwriting project, singer: Robert Summerfield)
- Robb Bank$
- Robb Bank$ feat. Indigochildrick
- Robb, Doug
- 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, Dennis (American guitarist and singer songwriter)
- 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)
- robdbloc feat. EDGE
- Robe (Roberto Iniesta)
- Roben & Knud
- Roberdam
- Robério e seus teclados
- Roberson, Carroll (gospel singer)
- Roberson, Eric
- Roberson, Eric & Baylor, Jean
- Roberson, Eric feat. Blessett, Algebra
- Roberson, Eric feat. Chambers, Curtis
- Roberson, Eric feat. Hardwick, Omari
- Roberson, Eric feat. Hathaway, Lalah
- Roberson, Eric feat. Lemuel, Yaw & Lemuel, Khari
- Roberson, Eric feat. Phonte
- RoBERT (performance name of Myriam Roulet)
- Robert (Plymouth, UK rapper)
- Robert & Johnny
- Robert & Robin Kochis
- Robert Armas y Los Conquistadores de la Salsa
- Robert artus
- Robert Bradley's Blackwater Surprise
- Robert de Boron (Japanese producer)
- Robert de Boron feat. Awa & Oldwun
- Robert feat. Kool Keith
- Robert feat. Rag’n’Bone Man
- Robert Fest
- Robert Gass & On Wings of Song
- Robert Grace (Robert Grace (Ireland Songwriter signed to Columbia Local ))
- Robert Hinrichs
- Robert Hohner Percussion Ensemble
- Robert IDK
- Robert Jackson
- Robert Jon & The Wreck
- Robert K. Nicholson
- Robert Lee McCoy (Robert Lee McCollum, blues)
- Robert Plant & Alison Krauss
- Robert PM (Robert PM is the solo project of producer, composer, and performer, Robert Perlick-Molinari. This is his first work as a solo artist, being one half of indie dance darlings French Horn Rebellion.)
- Robert Raimon Roy
- Robert S (PT) (Techno DJ from Portugal)
- Robert Shaw Chamber Singers
- Robert Shaw Chorale
- Robert Shaw Chorale, Shaw, Robert
- Robert Taira Wilson (singer songwriter from London England)
- Robert, Anders
- Robert, Arthur
- Robert, Dee
- Robert, Franco (Argentine musician)
- Robert, Jon
- Robert, Mila (Bulgarian pop and R&B artist)
- Robert, Robert
- Robert, Will
- Robert, Yves (trombonist and jazz composer)
- Robert, Yves (actor, screenwriter, director, and producer)
- Roberta Flack & Donny Hathaway
- Robertas, Las