- Kram
- Newsted
- Various Artists & Richard Harvey
- Pierce Fulton
- Kevin Covais
- I Am Ghost
- Kam Franklin
- Stu Phillips
- KOAN Sound
- Kate York
- Munchausen By Proxy, Von Iva & Zooey Deschanel
- Lil Jon & The East Side Boyz & Pastor Troy
- Re-Done
- Kings of Convenience
- Kryder
- Toño Rosario
- Keith Washington & Chanté Moore
- Kristin Chenoweth & Promises, Promises Ensemble (2010)
- Kumbia Kings featuring Pee Wee Gonzalez
- Karlos Rosé
- Kevin Denney
- Katie Gray
- The Whigs
- Gary's Gang
- Killa Sin
- Lil Jon & The East Side Boyz & Big Gipp
- KSHMR
- Keaton Henson
- Keyshia Cole, Wale & August Alsina
- Tinted Windows
- Kirk Franklin & Willie Neal Johnson
- Kelsey Grammer, Teal Wicks & Carolee Carmello
- Kolabz
- Starkillers & Nadia Ali
- Kid Sister & Kanye West
- Karen Overton
- Kesington Kross
- Kelsey Grammer, Laura Michelle Kelly & Matthew Morrison
- KG & Genetic Bros.
- Keaton Simons
- K-Paz de la Sierra & José Manuel Zamacona
- Kelsey Grammer, Chris Dwan, Matthew Morrison & Aidan Gemme
- King Diamond
- Katharine McPhee & Jason Reeves
- Yung Lean
- Kazimierz Kord, Warsaw National Philharmonic Orchestra & Adam Harasiewicz
- Kelsey Grammer
- Krzysztof Jablonski
- William Jacobs
- Robert Nichols & Mary Laura Wood
- Kaycee Stroh
- Sander van Doorn & Julian Jordan
- Katana
- Nathan Wang
- Kathryn Beaumont, Verna Felton, Ed Wynn, The Jud Conlon Chorus & Jerry Colonna
- Kristin Chenoweth & Sean Hayes
- Kaskade & CID
- Keith Sweat, Keyshia Cole & Keith Sweat, featuring Keyshia Cole
- Keith Sweat, Paisley Bettis & Keith Sweat, featuring Paisley Bettis
- Kelly Howell
- Kelela
- Kizooks
- The Revivalists
- Kaskade & Galantis
- Kirk Franklin, Crystal Lewis, Donnie McClurkin & Jaci Velasquez
- The Gentrys
- Motopony
- Ken Oak
- Kevin Renick
- Guy Penrod
- Scuzz Twittly
- Sarah McMillan
- Kevin Kern
- Kate McGarrigle, Anna McGarrigle & Martha Wainwright
- Kids Music All-Stars
- Karen Wheaton
- Kaya Stewart
- Kiev Chamber Choir, Mykola Hobdych, Pavlo Mezhulin & Viktor Ovdiy
- Kuffdam & Plant
- Lee Dixon & Male Chorus
- Ken Jenkins & The Company
- Kaskade & Two Nations
- Katelyn Molloy
- George Gershwin
- The Muffs
- Kevin Michael featuring Saigon
- Kelsi Luck
- Katy B
- Oral Majority
- Kai Tracid
- Kim English
- Katherine Jenkins, Anthony Inglis, Philharmonia Orchestra & Dame Kiri Te Kanawa
- Kaltflut
- Kim Jae Joong
- Kaskade & The Brocks
- Paul Ainsley & Marc Pressel
- Ásgeir
- Maxxis & Overdose
- Katelyn Tarver
- R3hab & KSHMR