International popstars BTS is set to drop a new original soundtrack as collab with Japanese rock band Back Number for the upcoming Japanese movie Signal which is a remake of a Korean drama of the same name.
Named ‘Film Out‘, the song will be seen as theatrical release. BTS’ Jungkook worked with Back Number’s vocalist Iyori Shimizu to make the melody for the song. The emotional song is about a person who never disappears from the heart and still is remembered. The preview of the song was released, February 16. The group first met in 2017.