 The song is the second soundtrack written and released by Tunstall after "The Kid"'s "Boy", and marks a new orientation in Tunstall's career after her fifth release "Invisible Empire // Crescent Moon".After the release of "Made of Glass" in December 2013, Tunstall had announced she would take a break with her album-writing career after her fifth studio album "Invisible Empire // Crescent Moon".In an interview, she said she wanted to take a break with her musical career, and that she was aiming at writing soundtracks for movies.