Rage Against the Machine
Tom Morello, Zack de la Rocha, Tim Commerford, Brad Wilk
See also: Audioslave

Songs: Bullet in the Head - Bombtrack - Wake Up - Killing In The Name - Bulls on Parade
Red Hot Chili Peppers
Anthony Kiedis, Michael Peter Balzary - Flea, Chad Smith, Josh Klinghoffer, John Frusciante & Dave Navarro
Songs: Under the Bridge - Californication - Aeroplane - Can't Stop - Dani California
Redfoo Songs: New Thang
Jimmy Reed Songs: Big Boss Man - Baby What You Want Me to Do (You Got Me Runnin')
Reel 2 Real Songs: I Like to Move It - Go On Move (feat. The Mad Stuntman)
Jaap Reesema Songs: Nu wij niet meer praten (& Pommelien Thijs)
Regard Songs: Secrets (feat. Raye) - Ride It
Résiste Songs: Il jouait du piano debout (Élodie Martelet) - Si, maman si (Léa Deleau) - Résiste - Papillon de nuit (Corentine Collier) - La déclaration d'amour (Léa Deleau)
Roddy Ricch Songs: Rockstar (feat. DaBaby)
Riton Songs: Turn Me On (& Oliver Heldens (feat. Vula))
Okkervil River
Songs: Candle on the Water (From Pete's Dragon movie soundtrack)
Kiko Rivera Songs: Tuboescape (remix) (feat. Henry Mendez & El Nachy)
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: Language - Easy (& Mat Zo)
Smokey Robinson
Smokey Robinson & The Miracles
Songs: You've Really Got a Hold on Me (& The Miracles) - The Tears of a Clown (& The Miracles) - The Tracks of My Tears - Ooh Baby Baby - Shop Around
Robyn
Robin Miriam Carlsson
Songs: With Every Heartbeat (feat. Kleerup) - Dancing On My Own - Hang With Me - Be Mine! - Call Your Girlfriend
Who Framed Roger Rabbit?
Music from the Motion Picture
Songs: Why Don't You Do Right (Jessica Rabbit)
The Rolling Stones
Mick Jagger, Brian Jones, Keith Richards, Ian Stewart, Charlie Watts & Bill Wyman
Songs: The Last Time - Angie - Let's Spend the Night Together - Honky Tonk Women - Paint It Black (Full Metal Jacket)
Room 5
See also: Junior Jack
Songs: Make Luv (feat. Oliver Cheatham)
Emmy Rossum
Songs: The Phantom Of The Opera (& Gerard Butler)
Route 94 Songs: My Love (& Jess Glynne)
Xavier Rudd Songs: Follow The Sun (feat. Time Square)
Rudimental
Songs: These Days - Waiting All Night - Free (feat. Emeli Sandé) - Feel The Love (feat. John Newman) - Sun Comes Up (feat. James Arthur)
Kermit Ruffins Songs: The Bare Necessities (& Bill Murray)
Bic Runga
Songs: Sway
Runrig
Songs: Loch Lomond (Live) (feat. Tartan Army) - Loch Lomond
Derek Ryan
Songs: Will Ye Go Oh Lassie Go - The Wrong Side Of Sober (feat. Roly Daniels) - Walk of Life (The Late Late Country Special) - Better Times A Comin - God's Plan