- RR
- RRAC
- RACRad
- RadRad
- RadRad
- RadRae
- RRaf
- RafRag
- RagRah
- RahRai
- RaiRai
- RaiRaj
- RRal
- RalRam
- RamRam
- RamRam
- RamRan
- RanRan
- RanRao
- RaoRap
- RapRar
- RARRas
- RasR
- RatRAU
- RauRav
- RavRav
- RavRay
- RayRay
- RayRay
- RayRe
- reRea
- ReaRea
- ReaReb
- RebRed
- RedRed
- RedRed
- RedRed
- RedRed
- Redred
- redRee
- REERef
- RefReg
- RegReg
- reGRei
- ReiRei
- ReiRel
- RelRem
- RRen
- RenRen
- RenRep
- RepRes
- ResRet
- RetRev
- RevRev
- RevRex
- RexRey
- ReyRH
- RhRho
- RhoRib
- RibRic
- RicRic
- RicRic
- RicRic
- RicRie
- RieRig
- RigRil
- RilRIN
- RINR
- RRip
- RipRis
- RisRit
- RitRiv
- RivRiv
- RivRIZ
- RizRM
- RMRob
- RobRob
- RobRob
- RobRob
- RobRob
- RobRoc
- RocRoc
- RocRoc
- RocRod
- RodRod
- RodRog
- ROGRog
- RogRok
- RokRol
- RolRom
- RomRom
- RomRon
- RonRon
- RonRoo
- RooRoo
- RooRos
- RosRos
- RosRos
- RosRos
- RosRos
- RosRos
- RosRos
- RosRot
- RotRou
- RouRow
- RowRoy
- RoyRoy
- RoyRoy
- RoyRSM
- RSORub
- RubRud
- RudRue
- RueRug
- RugRum
- RumRun
- RunRun
- RunRus
- RusRus
- RusRut
- RutRya
- RyaRye
- RyeRYY
- RZARZO
- Reyli feat. Rosario
- Reyli feat. Sebastian, Joan
- Reyli feat. Solís, Marco Antonio
- Reyli feat. Summers, David
- Reyli feat. Unión, La
- Reyli feat. Yuridia Gaxiola
- REYLOBO
- Reymour (Electronic music duo from Fribourg/Brussels)
- Reÿn (Chanteuse francophone)
- REYNA
- Reyna Roberts
- Reyna Tropical
- Reyna, Cornelio
- Reyne, James
- Reyne, Jordan
- Reynes, Manilyn
- Reynmen
- Reyno
- Reynolds Girls
- Reynolds, Blind Joe
- Reynolds, Corey (US actor)
- Reynolds, Debbie (US actress & singer)
- Reynolds, Debbie and Carpenter, Carleton
- Reynolds, Debbie, O’Connor, Donald & Kelly, Gene
- Reynolds, Emy
- Reynolds, Graham
- Reynolds, Graham & Golden Arm Trio, The
- Reynolds, Jack (United States Musician)
- Reynolds, Jeannie
- Reynolds, Jody
- Reynolds, Lawrence
- Reynolds, Malvina
- Reynolds, Nicole
- Reynolds, Ryan & Ferrell, Will
- Reynolds, Ryan & Spirited Ensemble, The
- Reynolds, Ryan, Ferrell, Will & Spirited Ensemble, The
- Reynolds, Ryan, Ferrell, Will, Page, Patrick, Mani, Sunita & Morgan, Tracy
- Reynolds, Ryan, Ferrell, Will, Spencer, Octavia, Morgan, Tracy, Page, Patrick, Anders, Andrea, Barkley, Marlow, Tullock, Jen & Spirited Ensemble, The
- Reynolds, Shaun (singer-songwriter)
- Reynolds, Steve
- Reynolds, Tim
- Reynoso, David
- Reynoso, Juan (Violinist from Guerrero, México)
- Reynoso, Richard
- Reynox (Argentinean symphonic metal band)
- Reys, Rita
- Reys, Rita and Dutch Swing College Band, The
- Reytons, The (British indie band)
- Reytoro (Uruguayan heavy metal band)
- Reza (folk-pop french band leaded by Reza Hatami)
- Reza (Indonesian pop/R&B singer)
- Reza Akhavan
- Reza Rozim (Persian Indie Rock Artist)
- Režak, Boris
- Rezan (Rapper from (presumably) Kurdistan)
- Rezek, Petr
- Rezende, Claudia (Bossa Nova)
- Rezende, Nico
- Rezerwat
- Rezident
- Rezident & Biishop
- Rezillos, The
- REZN
- Reznek, Laura (Canadian-born, London, UK based musician)
- Řezník (czech hip hop | horrorcore)
- Řezník & Lex the Hex Master
- Řezník feat. Hrobka
- Reznor, Trent
- Reznor, Trent & Murphy, Peter
- Reznor, Trent & Ross, Atticus
- Reznor, Trent and Ross, Atticus
- Rezodrone (electronic duo of Jason Charles Miller and Jamison Boaz)
- Rezonance Q
- Rezonancia (Chilean hip hop group)
- Rezonansa (Bosnian pop/folkrock band)
- Rezonate (Canadian electronic artist, a.k.a. DJ Rezonate)
- Rezonate (Eugene Oregon USA a capella group)
- Rezonate feat. Bijou
- Rezophonic
- Rezume
- Rezurex
- REZZ (EDM producer Isabelle Rezazadeh)
- REZZ & Malaa
- REZZ × Fortress of Graves
- REZZ feat. Cameron, Dove
- REZZ x Deathpact
- RF Force (Brazilian heavy metal band)
- RF Shannon
- RG (Canadian rapper Ryan Gillings)
- RH Factor, The