- RR
- RRab
- RabRac
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- RadRad
- RadRae
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- RAFRag
- RagRah
- RAHRah
- RahRai
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- RamRam
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- RAMRan
- RanRan
- RanRan
- RanRap
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- RapRas
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- RasRat
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- Razre
- ReRea
- REARea
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- RehRei
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- RicRID
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- RisRit
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- RivRiv
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- RivRK
- RKROA
- RoaRob
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- RunRuP
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- RusRus
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- RutRya
- RyaRye
- RyeRYV
- RYYRZO
- Rasmussen, Janus
- Rasmussen, Steintór
- Rasmussen, Tom (UK artist)
- Rasmusson, Torkel
- Rasoul, DJ
- Raspail (Italian Death Metal Band)
- Raspberries
- Raspberry Bulbs
- Raspberry Field
- Raspberry Jam
- Raspberry Pie
- Raspigaous
- Raspoet, Hugo (Belgian folk/kleinkunst singer)
- Rasputin’s Stash
- Rasputina
- Raspy Junker
- Rassier, Leopoldo
- Rasster
- Rasta (Stefan Đurić, ex-husband of Ana Nikolic)
- Rasta Bigoud
- Rasta Chinela
- Rasta hunden
- Rasta Knast
- Rasta, Baby (Wilmer Alicea, reggaeton artist from Baby Rasta & Gringo)
- Rastaclone
- Rastafara, Tony Q
- Rastafarians, The
- Rastak
- RastaMiles
- Rastamouse
- Rastamytho (Reggae)
- Rastapé
- Rastapé e Baião de quatro
- Rastenni, Raquel (Danish 50's to 70's pop singer)
- Rastreros
- Rasty Kilo
- Räsynukke
- Rat & Co
- Rat Attack
- Rat Bait (Australian hardcore punk band from Melbourne)
- RAT BATH (punk band from Milwaukee, WI)
- Rat Boy
- Rat City Riot
- Rat Jesu
- Rat Kru
- Rat Motel
- Rät N FrikK
- Rat Pack, The (Dean Martin, Frank Sinatra and Sammy Davis Jr.)
- Rat Parade
- Rat Patrol (Dutch punk band)
- Rat Queen (Seattle punk)
- Rat Queen (Ohio)
- Rat Silo
- Rat Tally
- Rat-Zinger
- Rata Blanca (Argentinian heavy metal band)
- Rata Blanca & Hughes, Glenn
- Rata Negra (garage punk)
- Ratarro y los Roedores (Banda compuesta por Cristóbal Muñoz, Isidora Romero, Octavio Palma, Sebastián Lagos y Vicente Reyes)
- Ratata (80s Swedish synth-pop group)
- Ratata & Frida
- Ratatat (US electronic rock duo)
- Ratatosk
- ratbag (First active on tiktok)
- Ratbatspider
- Ratboy Genius
- Ratboys
- Ratcat
- Ratchets, The
- Ratcliff, Cindy Cruse
- Ratdog
- Rate My Takeaway (Danny Malin)
- Rate of Depress
- Rated R (rapper from Tampa, Florida)
- Rateliff, Nathaniel (a.k.a. “Nathaniel Rateliff and the Wheel”)
- Rateliff, Nathaniel & The Night Sweats
- Rateliff, Nathaniel & The Night Sweats feat. Lucius
- Rateuke, Daniel
- Rathava, Mitul
- Rathbone Place
- Rathborne, Luke (Rathborne)
- Rathod, Roop Kumar
- Rathod, Vinod
- Rathod, Vinod & Kale, Atul
- Rathod, Vinod & Mukherjee, Sapna
- Rathod, Vinod & Nigam, Sonu
- Rathod, Vinod & Paudwal, Anuradha
- Rathod, Vinod & Sargam, Sadhana
- Rathod, Vinod & Yagnik, Alka
- Rathod, Vinod, Yagnik, Alka
