'X Factor's' Demi Lovato sings 'Let It Go' from Disney's 'Frozen' - Listen

Before Disney's "Frozen" hits theaters, one of songs from the soundtrack has been released. In the movie, "Let It Go" is performed by Idina Menzel. However, the soundtrack also features a version by "X Factor" judge Demi Lovato.

The song marks Lovato's return to Disney, the company that first brought her into the spotlight. Demi shot to fame as part of both "Camp Rock" and "Sonny with a Chance." She also appeared in the Disney Channel original movie "Princess Protection Program," before leaving the network to focus on her acting and singing career.

Along with the release of Lovato's song came the album's tracklisting, which is below. "Frozen" is in theaters November 27.

  1. "Frozen Heart" - Performed by Cast
  2. "Do You Want to Build a Snowman?" - Performed by Kristen Bell, Agatha Lee Monn and Katie Lopez
  3. "For the First Time in Forever" - Performed by Kristen Bell and Idina Menzel
  4. "Love Is an Open Door" - Performed by Kristen Bell and Santino Fontana
  5. "Let It Go" - Performed by Idina Menzel
  6. "Reindeer(s) Are Better Than People" - Performed by Jonathan Groff
  7. "In Summer" - Performed by Josh Gad
  8. "For the First Time in Forever (Reprise)" - Performed by Kristen Bell and Idina Menzel
  9. "Fixer Upper" - Performed by Maia Wilson and Cast
  10. "Let It Go" - Performed by Demi Lovato
  11. "Vuelie (Featuring Cantus)" - Score
  12. "Elsa and Anna" - Score
  13. "The Trolls" - Score
  14. "Coronation Day" - Score
  15. "Heimr Àrnadalr" - Score
  16. "Winter's Waltz" - Score
  17. "Sorcery" - Score
  18. "Royal Pursuit" - Score
  19. "Onward and Upward" - Score
  20. "Wolves" - Score
  21. "The North Mountain" - Score
  22. "We Were So Close" - Score
  23. "Marshmallow Attack!" - Score
  24. "Conceal, Don't Feel" - Score
  25. "Only An Act of True Love" - Score
  26. "Summit Siege" - Score
  27. "Return to Arendelle" - Score
  28. "Treason" - Score
  29. "Some People Are Worth Melting For" - Score
  30. "Whiteout" - Score
  31. "The Great Thaw (Vuelie Reprise)" - Score
  32. "Epilogue" - Score
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