Listen: Sonna Rele Sings the New Cinderella Theme Song, 'Strong'

Sometimes, at the end of a good movie, people take their time getting up to leave. It's understandable: Those people want to avoid the mob leaving the theater, or perhaps they're waiting for a possible post-credit Easter egg (thanks, Marvel), but some stay to listen to the song that plays as the credits roll.

Credit songs are often chosen because they retell the story of the film, and since it's a story you just saw unfold, you go back to scenes from the film you just saw that you associate with the song lyrics. "Strong" is no exception, and even though the film doesn't come out until Friday, anyone familiar with the story of Cinderella can keep up.

Cinderella opens in theaters March 13. Listen below: