Set It Off

"Set It Off" is the closing song from the Disney Channel Original Movie, Descendants, sung by Mal, Ben, their friends, and the rest of the students of Auradon Prep at the post-coronation party.

The song mirrors the opening song of the film, Rotten to the Core, given the villains are looking out to the school from the island, and the kids have now allied with good.

Story
Ben has been crowned the new King of Auradon, and his girlfriend Mal has turned her once formidable mother Maleficent into a small gecko. With all this good news, the students of Auradon Prep dance and sing together to celebrate and party.

Ben and Mal eventually head to the balcony to watch everyone else have fun. Breaking the fourth wall, Mal tells the audience that 'the story isn't over yet'.

Trivia

 * Excluding the actors for the Villains, Heroes, Coach Jenkins and Mr. Deley, this song was performed by the full cast.
 * Brenna D'Amico (Jane) and Cameron Boyce (Carlos De Vil) couldn't stay the whole night filming the musical number because they were underage at the time. They both were replaced by dancing body-doubles.