K'Jon Songs: This Time
K'naan
Keinan Abdi Warsame
Songs: Wavin' Flag (Coca-Cola Celebration Mix) - Is Anybody Out There (feat. Nelly Furtado) - Stop For A Minute (& Keane) - Bang Bang (feat. Adam Levine)
K3 Songs: MaMaSé!
Paul Kalkbrenner Songs: Sky and Sand (Berlin Calling)
Israel Kamakawiwo'ole
Also known as Bruddah Iz, Bradda IZ
Songs: Over The Rainbow / What A Wonderful World
Kamaleon Songs: Más
Kana Songs: Plantation
Kaolin Songs: Partons vite (si tu veux bien) - Je reviens
Karol G Songs: Mi cama
Kasalla Songs: Pirate
Kavinsky Songs: Nightcall (Drive OST)
Peter Kay Songs: Once Upon a Christmas Song (Geraldine McQueen) - The Winner's Song (Britain's Got the Pop Factor...)
Kazik Songs: 12 groszy
Keith Songs: 98.6
Gene Kelly
See also: Singin' In The Rain
Songs: Good Morning (Singin' In The Rain) - Singin' in the Rain - 'S Wonderful (From An American in Paris movie soundtrack) - Moses Supposes (& Donald O'Connor)
Michael Patrick Kelly Songs: Roundabouts - iD (feat. Gentleman)
Kensington Songs: Heading Up High (feat. Armin Van Buuren) - Sorry - Streets - All For Nothing (From Bloedlink movie soundtrack)
Kesha
KE$HA
Songs: This Is Me - Woman (feat. The Dap-Kings Horns) - Good Old Days (feat. Macklemore) - Praying - TiK ToK
Kids United
Gloria, Nilusi, Erza, Esteban, Carla & Gabriel
Songs: Les liens de l'amitié - Last Christmas - On écrit sur les murs - L'oiseau et l'enfant - La tendresse
Kiiara Songs: Heavy (& Linkin Park)
The Killers
Brandon Flowers, Dave Keuning, Mark Stoermer & Ronnie Vannucci Jr.
Songs: Mr. Brightside - Human - Somebody Told Me - When You Were Young - Boots
Peter Kingsbery Songs: The Promise You Made (in duet with Anna LaCazio) - Only The Very Best
Laila Kinnunen Songs: Pojat (in duet with Ritva Kinnunen)
Ritva Kinnunen Songs: Pojat (in duet with Laila Kinnunen)
Kiss
Paul Stanley, Gene Simmons, Tommy Thayer, Eric Singer & Bruno Eng
Songs: Rock and Roll All Nite - I Was Made For Lovin' You - Beth - Strutter - Love Gun
Keira Knightley Songs: Lost Stars (Begin Again)
Krewella Songs: Alive
Kris Songs: Diese Tage (feat. Dante Thomas)
Kula Shaker Songs: Hush
Kungs
Songs: This Girl (Remix) - Don't You Know (feat. Jamie N Commons) - I Feel So Bad (feat. Ephemerals) - More Mess (feat. Olly Murs & Coely)
Kwabs Songs: Walk
Kygo
Songs: Remind Me to Forget (feat. Miguel) - Firestone (Acoustic) (feat. Conrad (Live)) - It Ain't Me (& Selena Gomez) - Firestone (feat. Conrad) - Stole The Show (feat. Parson James)