- RR
- RRab
- RACRad
- RadRad
- RadRad
- RadRaf
- RAFRaf
- RafRag
- RagRah
- RahRai
- RaiRai
- RaiRaj
- RajRAM
- RAMRam
- RamRam
- RamRam
- RamRan
- RanRan
- RanRao
- RaoRap
- RapRar
- RASRas
- RasRat
- RatRau
- RauRav
- RavRaw
- RawRay
- RayRay
- RayRaz
- RazRea
- ReaRea
- ReaREB
- RebRec
- RecRed
- RedRed
- RedRed
- RedRed
- RedRed
- RedRed
- RedRee
- ReeRef
- RefReg
- RegReh
- RehRei
- ReiRei
- ReiRel
- RelRem
- RemRen
- RenRen
- RenReq
- ReRRes
- ResRet
- RetRev
- RevRev
- RevRey
- ReyRey
- ReyRhe
- RheRhy
- RhyRib
- RibRic
- RicRic
- RicRic
- RicRic
- RicRie
- RIERih
- RihRil
- RilRin
- RinRio
- RRis
- RisRit
- RitRit
- RitRiv
- RivRiv
- RivRJM
- RJMRoa
- RoaRob
- RobRob
- RobRob
- RobRob
- RobRoc
- RocRoc
- RocRoc
- RocRoc
- RocRod
- RodRod
- RodRog
- RogRoh
- RohRol
- RolRom
- RomRom
- RomRon
- RonRon
- RonRon
- RonRoo
- RooRor
- RorRos
- RosRos
- RosRos
- RosRos
- RosRos
- RosRos
- RosRos
- RosROT
- RotRou
- RouRow
- RowRoy
- RoyRoy
- RoyRoz
- RozRub
- RubRuc
- RudRud
- RudRuf
- RufRui
- RuiRun
- RUNRun
- RunRuP
- RuPRus
- RusRus
- RusRVA
- RVBRya
- Ryaryo
- RYORZO
- Richie, Lionel with Twain, Shania
- Richie, Shane
- RICHLIN
- Richman, Adam
- Richman, Harry
- Richman, Jonathan
- Richman, Jonathan & Modern Lovers, The (1976-1988 lineup)
- Richman, Mina (singer/songwriter)
- Richman, Tommy
- Richmond Fontaine
- Richmond, Jeff
- Richmonde, Faye
- Richrath
- Richrel (rapper/singer)
- Richtaste
- Richter (electro-pop, produced by Lizz Andrykew)
- Richter (German rapper Michael Richter)
- Richter ft. Timey
- Richter, Benjamin
- Richter, Jascha
- Richter, Johnny
- Richter, Karl (conductor/ choir master/ organist/ harpsichordist)
- Richter, Kirill
- Richter, Max (German pianist and score composer)
- Richter, Sviatoslav
- Richter, Sviatoslav Teofilovich (Sviatoslav Richter, pianist)
- Richy Mitch and the Coal Miners
- Richy Nix
- Richy!
- Riciclato Circo Musicale
- Rick & Renner (country duo)
- Rick and Morty
- Rick and Morty feat. Kotomi & Elder, Ryan
- Rick Astley (pseudonymous electronic artist with Bumhong Records, NOT the English singer/songwriter)
- Rick Cowling
- Rick Derringer & Friends
- Rick Grove (Norwegian-American artist)
- Rick Lyon & Avenue Q Company
- Rick Lyon, Natalie Venetia Belcon, John Tartaglia, Jennifer Barnhart, Jordan Gelber & Ann Harada
- Rick Monroe
- Rick Tale (Henrik Münchow)
- Rick, Phil
- Rickey F
- Rickey Smiley
- Rickfors, Mikael
- Ricki Monique
- Ricki‐Lee
- Ricki‐Lee
- Ricki‐Lee feat. Free, Shane
- Ricki‐Lee feat. Stan Bravo
- RICKIE-G
- Rickitt, Adam
- Rickman, Eliza
- rickoLus
- Rickshaw Billie’s Burger Patrol
- Ricky (German pop rapper Ricarda Noyem Priscilla Wältken)
- Ricky (UK indie band)
- Ricky Desktop
- Ricky Dietz
- Ricky Dozen
- Ricky Duran (American pop singer)
- Ricky Eat Acid
- Ricky Hil (Singer, son of Tommy Hilfiger)
- Ricky Hil feat. Bonic
- Ricky Himself
- Ricky Lawson & Friends
- Ricky Liontones
- Ricky Luis (salsa singer, former member of N'Klabe)
- Ricky Maravilla
- Ricky Montgomery
- Ricky Rich
- Ricky-Tick Big Band & Julkinen Sana
- Rico (Scottish electro/industrial producer)
- Rico (French rapper)
- Rico (Next group of Nacho Vega after Nacha Pop)
- Rico (signed to DePeKa Records)
- Rico (Japanese Singer and Voice Actress)
- Rico & A.R.T.
- Rico & Miella (trance duo)
- Rico & Sticks
- Rico Ace
- Rico J. Puno
- Rico Nasty
- Rico Nasty & Kenny Beats
- Rico Nasty feat. Aminé
- Rico Nasty feat. Bktherula
- Rico Nasty feat. Don Toliver & Gucci Mane
- Rico Nasty feat. Marshmello
- Rico Nasty feat. ppcocaine, Sukihana & Rubi Rose
- Rico the Prodigy