X
Titres: Wild Thing - White Girl

X Ambassadors
Titres: Sucker for Pain - Happy People (& Teddy Swims & Jac Ross) - Blinding Lights - Unsteady - Jungle (Remix) (& Jay-Z)

X Factor
Joe McElderry, Leon Jackson, Same Difference, The X Factor Finalists, Alexandra Burke, Steve Brookstein, Shayne Ward, Leona Lewis, Susan Boyle, Jedward, Maria Lawson & Cher Lloyd
Titres: Hallelujah (Alexandra Burke) - Summertime (Leona Lewis live) - Against All Odds (Steve Brookstein) - Somewhere Over The Rainbow (Shayne Ward) - Wild Horses (Susan Boyle)

Xanadu (film)
Musique du Film (1980)
Voir aussi : Xanadu (musical), Olivia Newton-John, Cliff Richard & Electric Light Orchestra
Titres: Xanadu (Olivia Newton-John & Electric Light Orchestra) - Don't Walk Away (Electric Light Orchestra) - I'm Alive (Electric Light Orchestra) - All Over the World (Electric Light Orchestra) - Suddenly (Olivia Newton-John & Cliff Richard)

Charli XCX
Charlotte Aitchison
Titres: Girls - I Love It (& Icona Pop) - Vroom Vroom - Break the Rules - Fancy (& Iggy Azalea)