- rR
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- RunRup
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- RusRY
- RYRyc
- RycRyo
- RyoRZO
- Rest Among Ruins
- Rest Ashore
- Rest in Beats
- Rest In Peace
- Rest in Pieces
- Rest of The Guys, The
- Rest, Repose (Metal)
- Restart (Brazilian teen pop band)
- Restarts, The (UK punk band)
- Restaurant Music Club
- Resting Bitch Face (Queercore punk from Birmingham)
- Restivo, Johnny (American rock and roll vocalist)
- Restless (UK psychobilly group)
- Restless (Indonesian Gothic Metal band)
- Restless Coast, The (Punk rock band)
- Restless Heart
- Restless Leg Syndrome
- Restless People
- Restless Road
- Restless Spirit (Stoner/Doom Metal from Long Island)
- Restless Streets
- Restlezz, DJ vs. Tribune
- Resto Basket (French punk rock band)
- Restorations
- Restos
- Restos de Nada (Brazilian punk band)
- Restos feat. Harris, Jaimee
- Restrained (Terence de Jong, hardcore/gabber)
- Restraining Order (Hardcore band from Massachusetts)
- Restricted (Rhys Sfyrios)
- Restrospect (Memphis rock band)
- Restu Teguh Pangestu
- Result (Christian hip hop artist)
- Resurge (Death Metal band from Tomar, Portugal)
- Resurrection (US death metal band from Tampa)
- Resurrection Band (Christian rock band, also known as "Rez Band" or "Rez")
- Resurrection Eve
- Resurrection Kings (US Heavy Metal/Hard Rock band)
- Resurrection Singers
- Reta (French rapper)
- retail. (Canadian duo tyr and jac)
- Retaliation (Hardstyle by Robin Fischer & Sander Schneider)
- Retaliation (Swedish grindcore band)
- Retaliators, The (2021 feature film)
- Retana, Maruja
- Retard-O-Bot
- Retch (US rapper, a.k.a. Retchy P)
- Retep Folo
- Rethmeier, Cindy
- Reticent, The
- Reticulate (Spanish death metal band)
- Retief, Bruce
- Retina.it (Italian electronic duo)
- RetiredOrphan
- Retirement Party
- Retka, Anthony
- Retno
- ReTo (polish rapper)
- Retoños del Rio
- Retox (rock band from San Diego)
- Retrace the Lines
- Retractor
- Retratos de heroína
- Retribution Gospel Choir (indie rock)
- Retriever
- Retriever (French quartet band)
- Retrigger
- Retro
- Retro & Flawless
- Retro Crowd
- Retro Culture
- Retro Spankees, The
- Retro Stefson
- Retro Video Club (Scottish indie/rock band, Edinburgh)
- Retro X
- Retro, Remis
- Retroacción (Peruvian rock band)
- Retrobot, The
- Retrobüs
- RetroElectric Big Band
- Retrogame Tributes
- Retrograde (Canadian rock band)
- Retrograth
- Retronic Voice
- Retronome
- Retropop
- Retrosic, The
- Retrospective (progressive rock band from Poland)
- Retrospective Soundtrack Players, The
- RetroVision
