- Slovak Philharmonic Orchestra & Oliver Dohnányi
- Saint Louis Symphony Orchestra, Jeffrey Siegel & Leonard Slatkin
- The Bob Seger System
- Ross Lynch, Spencer Lee, Maia Mitchell, Grace Phipps & Garrett Clayton
- RBX, Snoop Dogg, Tha Dogg Pound & The D.O.C.
- The IMPACT Repertory Theatre & Jamia Simone Nash
- Richard Vission & Static Revenger Starring Luciana
- Snap!
- Rebel Wilson & Adam DeVine
- Mark Morrison
- Russell Brand & Catherine Zeta-Jones
- Reed Robertson
- Rory O’Malley, Andrew Rannells, Josh Gad, Scott Barnhardt, Justin Bohon, Kevin Duda, Clark Johnson, Benjamin Schrader, Brian Sears & Jason Michael Snow
- Robin S.
- Julianne Hough & Tom Cruise
- Imperial Mammoth
- Robert Lopez
- Rory O’Malley, Scott Barnhardt, Justin Bohon, Kevin Duda, Josh Gad, Clark Johnson, Benjamin Schrader, Brian Sears & Jason Michael Snow
- Jesse Eisenberg, Jamie Foxx, Anne Hathaway, George Lopez, will.i.am & The Rio Singers
- R. Kelly featuring T.I. & T-Pain
- Roberta Flack with Donny Hathaway
- Right Said Fred
- Reba McEntire & LeAnn Rimes
- Renée Zellweger
- The Osborne Brothers
- Ra Ra Riot & Rostam
- Sofia Carson
- Richard Gere
- Robby Benson, Jerry Orbach, Paige O'Hara, Angela Lansbury & David Ogden Stiers
- Sebastian Ingrosso, Tommy Trash & John Martin
- The Muppets
- Reba McEntire & Justin Timberlake
- Randy Newman & Lyle Lovett
- Real Life
- Rich Boy featuring Nelly, Jim Jones, Andre 3000, The Game & Murphy Lee
- Rucka Rucka Ali & DJ Not Nice
- Royal Philharmonic Orchestra, Frank Shipway & Christian Rainer
- Rowan Blanchard & Sabrina Carpenter
- Yoshikazu Mera, Japan Philharmonic Orchestra & Shigeo Genda
- Rogue Valley
- Slovak Philharmonic Orchestra, Kamil Hala & Libor Pesek
- Richard O'Brien
- Rent Original Broadway Cast & Stevie Wonder
- Mannie Fresh
- Sebastian Ingrosso & Tommy Trash
- Johnny Cash, June Carter & Merle Kilgore
- Rick Ross featuring Brisco & Lil Wayne
- Rod Stewart & The Temptations
- Tsidii Le Loka & The Lion King Ensemble
- Robert Elhai & Mark Mancina
- Richard Harris
- Reel 2 Real featuring The Mad Stuntman
- Yves Larock
- Susan Sarandon, Little Nell, Barry Bostwick & Peter Hinwood
- Wax
- Richard O'Brien, Patricia Quinn & Little Nell
- The Moopets
- Randy Graff
- 2015 Broadway Orchestra
- R. Kelly duet with Usher
- Reba McEntire & Faith Hill
- Russ Tamblyn, Marni Nixon, Natalie Wood, Eddie Verso, George Chakiris, Joanne Miya, Jim Bryant, Carole D'Andrea & Gus Trikonis
- R B Greaves
- Russian Symphony Orchestra
- The Hues Corporation
- Route 94
- Reba McEntire & Trisha Yearwood
- Ricky Martin & Joss Stone
- Re-Quest
- R. Kelly & Usher
- Roksonix
- Willie Nelson, Snoop Dogg, Kris Kristofferson & Jamey Johnson
- The Dead 60's
- The Cyrkle
- Richard Price
- Sylvia McNair, Sir Neville Marriner, Academy of St. Martin in the Fields & Academy of St. Martin in the Fields Chorus
- Reba McEntire & Vince Gill
- Ron White, Larry the Cable Guy, Jeff Foxworthy & Bill Engvall
- Jackie Q
- Rick Springfield, Dave Grohl, Taylor Hawkins, Nate Mendel & Pat Smear
- Ron Browz
- The Bettys
- Riziero Ortolani
- UTFO
- Righteous Brothers
- Robyn & Snoop Dogg
- Weezer & Hayley Williams
- Robert John
- R Dean Taylor
- Reese Witherspoon
- Jesus Jackson
- Roberta Flack with Maxi Priest
- Rick Ross featuring Lloyd
- Rick Ross featuring Lyfe Jenning
- Robert Smith
- Rachel Crow
- Renegade Master
- Snoop Dogg featuring The Doors
- The London Ensemble & Clint Mansell
- Robbie Seay Band