K'Jon Songs: This Time
K'naan Songs: Wavin' Flag (Coca-Cola Celebration Mix) - Is Anybody Out There (feat. Nelly Furtado) - Stop For A Minute (& Keane) - Bang Bang (feat. Adam Levine)
K/DA Songs: POP/STARS
K3 Songs: MaMaSé!
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: Je reviens - Partons vite (si tu veux bien)
Karol G Songs: Mi cama
Kasalla Songs: Pirate
Kavinsky Songs: Nightcall (Drive OST)
Peter Kay Songs: Once Upon a Christmas Song (Geraldine McQueen)
Kazik Songs: 12 groszy
Keith Songs: 98.6
Michael Patrick Kelly Songs: Roundabouts - iD (feat. Gentleman)
Tori Kelly
Songs: Don't You Worry 'bout a Thing (From Sing movie soundtrack) - I Was Made For Loving You (feat. Ed Sheeran) - Nobody Love - Hallelujah (From Sing movie soundtrack) - Never Alone (feat. Kirk Franklin)
Kensington Songs: Heading Up High (feat. Armin Van Buuren) - Streets - All For Nothing (From Bloedlink movie soundtrack) - Sorry
Kids United
Gloria, Nilusi, Erza, Esteban, Carla & Gabriel
Songs: L'oiseau et l'enfant - On écrit sur les murs - Imagine - Sur ma route (in duet with Black M) - Chante (Love Michel Fugain)
The Killers
Brandon Flowers, Dave Keuning, Mark Stoermer & Ronnie Vannucci Jr.
Songs: Mr. Brightside - Read My Mind - Just Another Girl - Runaways - When You Were Young
Evelyn King
Evelyn "Champagne" King
Songs: Love Come Down - Shame
Peter Kingsbery Songs: The Promise You Made (in duet with Anna LaCazio) - Only The Very Best
Ritva Kinnunen Songs: Pojat (in duet with Laila Kinnunen)
Kiss
Paul Stanley, Gene Simmons, Tommy Thayer, Eric Singer & Bruno Eng
Songs: God Gave Rock & Roll To You - Crazy Crazy Nights - Forever - Detroit Rock City - I Was Made For Lovin' You
Keira Knightley Songs: Lost Stars (Begin Again)
Kove Songs: Way We Are
Kris Songs: Diese Tage (feat. Dante Thomas)
Kula Shaker Songs: Hush
Kult Songs: Baranek
Kungs
Songs: This Girl (Remix) - Don't You Know (feat. Jamie N Commons) - More Mess (feat. Olly Murs & Coely) - I Feel So Bad (feat. Ephemerals)
Kutless Songs: Run
Kwabs Songs: Walk
Kygo
Songs: Remind Me to Forget (feat. Miguel) - It Ain't Me (& Selena Gomez) - Firestone (feat. Conrad) - Stole The Show (feat. Parson James) - Stargazing (feat. Justin Jesso)