R.E.M.
Michael Stipe, Peter Buck & Mike Mills
Songs: Losing My Religion - The One I Love - Imitation Of Life - Everybody Hurts - Shiny Happy People
Rage Against the Machine
Tom Morello, Zack de la Rocha, Tim Commerford, Brad Wilk
See also: Audioslave

Songs: Killing In The Name - Bullet in the Head - Bulls on Parade - Bombtrack - Wake Up
Dizzee Rascal Songs: Bonkers (feat. Armand Van Helden) - Loca (& Shakira) - Shout (& James Corden) - Holiday (feat. Calvin Harris) - Dirtee Cash ((Money Talks))
Red Hot Chili Peppers
Anthony Kiedis, Michael Peter Balzary - Flea, Chad Smith, Josh Klinghoffer, John Frusciante & Dave Navarro
Songs: Californication - Under the Bridge - Can't Stop - Aeroplane - Snow (Hey Oh)
Jimmy Reed Songs: Baby What You Want Me to Do (You Got Me Runnin') - Big Boss Man
Reel 2 Real Songs: I Like To Move It - Go On Move (feat. The Mad Stuntman)
Regard Songs: Secrets (feat. Raye) - Ride It
Roddy Ricch Songs: Rockstar (feat. DaBaby)
Rich Boy Songs: Kryptonite (& Mario) - Throw Some D's (feat. Powlo Da Don) - Throw Some D's (clean)
Riton Songs: Turn Me On (& Oliver Heldens (feat. Vula))
Okkervil River Songs: Candle on the Water (From Pete's Dragon movie soundtrack)
The Roar of the Greasepaint
Musicals & Broadway (1965) The Roar of the Greasepaint - The Smell of the Crowd
Songs: Feeling Good (Nina Simone) - The Joker (Anthony Newley) - A Wonderful Day Like Today - Who Can I Turn To? (Anthony Newley)
Robin Hood: Prince of Thieves
Music from the Motion Picture (1991)
Songs: (Everything I Do) I Do It For You (Bryan Adams)
Porter Robinson Songs: Easy (& Mat Zo) - Language
Who Framed Roger Rabbit?
Music from the Motion Picture
Songs: Why Don't You Do Right (Jessica Rabbit)
Roll Deep
Songs: Green Light (feat. Tania Foster) - Take Control (feat. Alesha Dixon) - Good Times (feat. Jodie Connor) - All or Nothing
The Rolling Stones
Mick Jagger, Brian Jones, Keith Richards, Ian Stewart, Charlie Watts & Bill Wyman
Songs: Start Me Up - Honky Tonk Women - Miss You - Jumpin' Jack Flash - Brown Sugar
Rosalía Songs: Con altura (& J Balvin (feat. El Guincho)) - Malamente
Emmy Rossum
Songs: The Phantom Of The Opera (in duet with Gerard Butler)
Route 94 Songs: My Love (& Jess Glynne)
Xavier Rudd Songs: Follow The Sun (feat. Time Square)
Kermit Ruffins Songs: The Bare Necessities (& Bill Murray)
Bic Runga Songs: Sway
Runrig
Songs: Loch Lomond - Loch Lomond (Live) (feat. Tartan Army)