- RR
- RRab
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- RadRAF
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- Rosrot
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- RulRun
- RunRun
- Runrup
- RurRus
- RusRus
- RusRxc
- RxGRyc
- RYDRyt
- RytRZO
- R2Beesfeat.StoneBwoy
- R2Beesfeat.Wizkid
- R33son
- R3bels, The (Alessandro Pomponio & Leonardo Toni, only until 2011)
- R3belz, The (Leonardo Toni, from 2011 onwards)
- R3BIRTH
- R3ctifier & StrachAttack
- R3DD L
- R3M (chiptune)
- R5
- R9 (Not RoadNine, road nine, road9 or RoaDNine)
- Ra (American rock band)
- Ra (Norwegian goa trance project)
- Ra (Catalan MC)
- RA (Finnish heavy metal band)
- Ra (Swedish post-punk band)
- Ra Ra Riot
- Ra Ra Riot & Rostam
- Ra, Andrea
- Ra, Luck & BM
- RA, PG
- Ra.D
- Ra'is
- RA2Z (Rappeur fr)
- Raab, Stefan
- Raab, Stefan & Bekloppten, Die
- Raab, Stefan feat. Shaggy
- Raadik, Tõnu
- Raafat, Omar (Canadian composer, sound engineer, and music producer)
- Raaginder
- RAah Project, The
- RAAHiiM
- Raaj
- Raaj, Khushboo & Jha, Rekha
- Raaka-Aine
- Raakel (Finnish artist)
- Raam Laxman (Indian composer)
- Raam, King
- Raanjhanaa
- Raappana
- Raappana, Janne
- Raär (French electronic producer)
- Raashan Ahmad (Hip-hop MC)
- Raashan Ahmad feat. Homeboy Sandman
- Raat
- Rabagliati, Alberto (singer and actor)
- Rabal, Teresa
- Rabanes, Los
- Rabanes, Los feat. Che Sudaka
- Rabanes, Los feat. Cuevas, Beto & Ebright, Randy
- Rabanes, Los feat. Pericos, Los
- Rabaue (German music group from Cologne)
- Rabauken, Die
- Rabbani
- Rabbit In Red (Midwest Jam Rock)
- Rabbit in the Moon
- Rabbit in the Rye
- Rabbit Joint, The
- Rabbit Junk
- Rabbit Junk feat. Amelia Arsenic
- Rabbit Rabbit (Carla Kihlstedt & Matthias Bossi)
- Rabbit!
- Rabbitt, Eddie (US country singer & songwriter)
- Rabbitt, Eddie & Gayle, Crystal
- Rabbitt, Eddie & Newton, Juice
- Rabbitt, Eddie feat. Gayle, Crystal
- Rabbitt, Eddie with Newton, Juice
- Rabbitts, The (Norwich‐based folk duo)
- Rabble, The (New Zealand rock band)
- Rabé, Alexia
- Rabe, Scarlett
- Rabeats
- Rabello, Luciana
- Rabello, Raphael
- Raben, Peer
- Rabenschrey
- Rabhansl, Karin (Bavarian Singer/Songwriter)
- Rabia del Milenio, La
- Rabia Sorda
- Rabia, La
- Rabid Whole, The
- Rabies Caste
- Rabih
- Rabin, Trevor (South African musician and score composer)
- Rabin, Trevor & Gregson‐Williams, Harry
- Rabit (Eric C. Burton)
- Rabito (Argentine singer)
- Rabson, Ann
- Rabula Tasa
- Raburn, Kurt