- RR
- RRAC
- RACRad
- RadRad
- RadRad
- RadRAF
- RAFRaf
- RafRag
- RagRah
- RahRai
- RaiRai
- RaiRAJ
- RajRAM
- RAMRam
- RamRam
- RamRam
- RamRan
- RanRan
- RanRap
- RapRap
- RapRas
- RasRas
- RasRat
- RatRau
- RauRav
- RavRaw
- RawRay
- RayRay
- RayRaz
- RazRea
- ReaRea
- REAReb
- RebRec
- RecRed
- RedRed
- RedRed
- RedRed
- RedRed
- RedRee
- ReeRee
- ReeRef
- RefReg
- REGReh
- RehRei
- ReiRej
- RejRem
- RemRem
- RemRen
- Renrep
- RepRes
- ResRes
- ResRet
- ReuRev
- RevRev
- RevRey
- ReyRey
- ReyRhi
- RhiRhy
- RhyRic
- RicRic
- RicRic
- RicRic
- RicRid
- RidRiF
- RiFRih
- RihRim
- RimRin
- RINRio
- RioRis
- RisRit
- RitRiv
- RivRiv
- RivRIV
- RIVRKM
- RKMRoa
- ROARob
- RobRob
- RobRob
- RobRob
- RobRoc
- RocRoc
- RocRoc
- RocRod
- RodRod
- RodRoe
- RoeRog
- RogRoj
- RojRol
- RolRom
- RomRom
- RomRon
- RonRon
- RonRoo
- RooRoo
- RooRos
- RosRos
- RosRos
- RosRos
- RosRos
- RosRos
- RosRos
- RosRot
- RotRou
- RouRow
- RowRoy
- RoyRoy
- RoyRoy
- RRUA
- RuaRub
- RubRud
- RudRuf
- RufRui
- RuiRum
- RumRun
- RunRuP
- RuPRus
- RusRus
- RusRut
- RutRya
- RyaRyl
- RylRZO
- Ruff, Jean‐Guy
- Ruff, Michael (US keyboardist/songwriter)
- Ruff, Michael, Band
- Ruff, Roffe
- Ruff, Roffe feat. Organismen
- Ruffiction
- Ruffiction feat. ODMGDIA
- Ruffiction feat. Swiss, Shocky & Tamas
- Ruffiction feat. Tamas
- Ruffiction feat. Zero/Zero
- Ruffien (Electronic music producer from UK)
- Ruffin, Bruce
- Ruffin, David (soul singer, member of The Temptations)
- Ruffin, Jimmy
- Ruffin, Vex
- Ruffino, Los
- Ruffins, Kermit (US jazz trumpeter, singer, composer, and actor)
- Ruffneck (US house music)
- Ruffneck feat. Yavahn
- Ruffneck feat. Yavahn (Masters at Work)
- Ruffneck, DJ & Endymion
- Ruffneck, DJ & Ophidian
- Ruffner, Mason (guitarist and singer)
- Ruffolo, Eugene
- Rufian, Al (Film Score Composer)
- Rufino, Roberto
- Rufio
- Rufus (70s/80s USA funk band)
- Rufus & Chaka Khan
- Rufus & Chaka Khan
- Rufus & Khan, Chaka
- Rufus & Khan, Chaka
- Rufus and Khan, Chaka
- Rufus Blaq (member of Mojobotz)
- RÜFÜS DU SOL (Australian band, fka RÜFÜS)
- Rufus feat. Khan, Chaka
- Rufus featuring Khan, Chaka
- Rufus King
- Rufus T. Firefly
- Rugburns, The
- Rugbys, The
- Ruger (Nigerian)
- Ruger Hauer
- Ruggels, Lara
- Ruggeri, Enrico
- Ruggeri, Enrico & Boosta
- Ruggeri, Enrico & Bugo
- Ruggeri, Enrico & Dente
- Ruggeri, Enrico & Fire, The
- Ruggeri, Enrico & Fluon
- Ruggeri, Enrico & L'Aura
- Ruggeri, Enrico & Linea 77
- Ruggeri, Enrico & Marta sui tubi
- Ruggeri, Enrico & Rezophonic
- Ruggeri, Enrico & Serpenti
- Ruggeri, Enrico & Vanilla Sky
- Ruggeri, Enrico con Morandi, Gianni e Tozzi, Umberto
- Ruggeri, Enrico feat. Masini, Marco
- RUGGERO (Ruggero Pasquarelli)
- Ruggero de I Timidi (Italian artist and comedian Andrea Sambucco)
- Ruggiero, Antonella (Italian singer and member of band Matia Bazar)
- Ruggiero, Antonella feat. Ars ludi
- Ruggiero, Antonella feat. Banda Osiris
- Ruggiero, Antonella feat. Bluvertigo
- Ruggiero, Antonella feat. Scisma
- Ruggiero, Antonella feat. Subsonica
- Ruggiero, Antonella feat. Timoria
- Ruggiero, Vic
- Ruggles, Lara
- Rugolo, Pete
- Rugolo, Pete and His Orchestra
- Rugrats (ensemble of “Rugrats” the American animated TV series)
- Rugsted & Kreutzfeldt (Danish duo of songwriters-musicians-producers)
- Ruhe
- Ruhfikra (Also known by Rohit Sharma)
- Rühmann, Heinz
- Rühmanns (Sch)erben
- Rui Massena
- Rui, Sam
- Ruibal, Javier
- Ruick, Barbara
- Ruido (indie hip hop, Mexico)
- Ruido Dentro De Mi Cabeza
- Ruido Ilegal
- Ruido Maldito
- ruído/mm (Brazilian rock band)
- Ruidoblanco
- Ruïm (Portuguese/French Black Metal)
- Ruin (USA punk band)
- Ruin Lust (US Black/Death Metal)