K'Jon Songs: This Time
K'naan Songs: Wavin' Flag (Coca-Cola Celebration Mix) - Is Anybody Out There (feat. Nelly Furtado) - 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
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
Kid Ink Songs: Main Chick (feat. Chris Brown) - Show Me (feat. Chris Brown) - That's How You Know - Body Language (feat. Usher & Tinashe)
Kids United
Gloria, Nilusi, Erza, Esteban, Carla & Gabriel
Songs: L'oiseau et l'enfant - On écrit sur les murs - Mama Africa (feat. Youssou N'Dour & Angélique Kidjo) - Imagine - Sur ma route (in duet with Black M)
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 - I Was Made For Lovin' You - Rock and Roll All Nite - Detroit Rock City - Crazy Crazy Nights
Michael Kiwanuka Songs: Cold Little Heart (Radio Edit)
Klangkarussell Songs: Sonnentanz (Sun Don't Shine)
Klingande Songs: Jubel
Keira Knightley Songs: Lost Stars (Begin Again)
Krewella Songs: Alive
Kris Songs: Diese Tage (feat. Dante Thomas)
Kula Shaker Songs: Hush
Kult Songs: Baranek
Kungs Songs: This Girl (Remix) - More Mess (feat. Olly Murs & Coely) - Don't You Know (feat. Jamie N Commons) - I Feel So Bad (feat. Ephemerals)
Kutless Songs: Run
Kwabs Songs: Walk
Kygo Songs: It Ain't Me (& Selena Gomez) - Remind Me to Forget (feat. Miguel) - Firestone (feat. Conrad) - Stole The Show (feat. Parson James) - Firestone (Acoustic) (feat. Conrad (Live))