K'naan
Keinan Abdi Warsame
Songs: Wavin' Flag (Coca-Cola Celebration Mix) - Bang Bang (& Adam Levine) - Is Anybody Out There (& Nelly Furtado)
La K'onga Songs: Fama de diabla (& David Bisbal & Emanero)
K. Maro
Songs: Femme Like U (& Nancy Martinez) - Victoire (Shy'm)
Käärijä Songs: Cha cha cha (Eurovision Finland) - Cha cha cha (reggae mix)
Kaaris Songs: Zoo - Kalash (& Booba) - Tchoin
Kabin Crew Songs: The Spark (& Lisdoonvarna Crew)
Kabouter Plop Songs: De kabouterdans (Ine Blokzijl)
Bart Kaëll Songs: De Marie Louise - Zeil je voor het eerst (remix) (& Dorothee Vegas & Like Maarten)
Jon Kahn Songs: Fighter
Yung Kai Songs: Blue
Kal Ho Naa Ho (film) Songs: Kal ho naa ho (Sonu Nigam)
Kalash Songs: Alpha (& Damso) - Laptop (& Maureen) - Mwaka moon (& Damso) - Taken
Kali Songs: Area Codes
Kalush Orchestra Songs: Stefania (Eurovision Ukraine)
Kana Songs: Plantation
Kaos (TV series) Songs: Eurydice (Killian Scott)
Karsu Songs: Je suis malade (& Belle Pérez) - Hollywood Seven (Beste zangers) - Losing You (Beste Zangers)
KATSEYE Songs: Touch - Debut
Peter Kay Songs: Once Upon a Christmas Song (Geraldine McQueen)
Kayliah Songs: Match nul (& Eloquence)
Kazik Songs: 12 groszy
KB Songs: Church Clap (& Lecrae)
Chief Keef
Also known as Keith Farrelle Cozart
Songs: Faneto - Love Sosa
Keith Songs: 98.6
Paul Kelly
Paul Kelly & The Coloured Girls
Songs: To Her Door - Dumb Things - How to Make Gravy - Darling It Hurts (& The Coloured Girls) - Before Too Long
Tori Kelly
Songs: Don't You Worry 'bout a Thing (From Sing movie soundtrack) - Hallelujah (From Sing movie soundtrack) - Dear No One - Colors of the Wind (We Love Disney) - I Say a Little Prayer (& Pharrell Williams)
Kenny Songs: The Bump
Kensington Songs: Sorry - Uncharted - Heading Up High (& Armin Van Buuren) - Streets - All For Nothing (From Bloedlink movie soundtrack)
Master KG Songs: Jerusalema (& Nomcebo Zikode)
Claude Kiambe
Songs: C‘est la vie (Eurovision Netherlands) - Ladada (mon dernier mot) - Vas-y (ga maar) (& Suzan & Freek) - Littekens (Beste Zangers)
Kina Songs: Get You the Moon (& Snøw)
The King and I (musical)
The musical (1951) Richard Rodgers & Oscar Hammerstein II
Gertrude Lawrence & Yul Brynner

Songs: I Whistle a Happy Tune (Gertrude Lawrence) - Something Wonderful (Dorothy Sarnoff) - Shall We Dance? (Yul Brenner & Gertrude Lawrence) - I Have Dreamed (Doretta Morrow & Larry Douglas) - Getting to Know You (Gertrude Lawrence)
Evelyn King
Also known as Evelyn "Champagne" King
Songs: Love Come Down - Shame - I'm in Love
Kings of Günter Songs: Hast du saufen mal probiert? (1000 und 1 nacht) (& Reis Against The Spülmachine)
Noa Kirel (נועה קירל) Songs: Unicorn (Eurovision Israel)
Kiss
Paul Stanley, Gene Simmons, Ace Frehley, Tommy Thayer, Eric Singer & Bruno Eng
Songs: I Was Made For Lovin' You - Rock and Roll All Nite - Sure Know Something - God Gave Rock & Roll to You - Black Diamond
Brett Kissel Songs: Damn (& Dave Mustaine)
Kittie Songs: Brackish
Vitor Kley Songs: O Sol
Kneecap
Songs: H.O.O.D
Koffee Songs: Toast
Kovacs Songs: My Love
KRN Songs: Les anges
Lenny Kuhr Songs: De troubadour (Eurovision Netherland)
Kula Shaker Songs: Hush
Kwabs Songs: Walk
Kyle Songs: iSpy (& Lil Yachty)
Kyo
Benoît Poher, Florian Dubos, Nicolas Chassagne & Fabien Dubos
Songs: Dernière danse (feat. Cœur de pirate) (& Cœur de pirate) - Dernière danse - Le chemin (& Sita) - Contact - Poupées russes