BTS and Back Number have collaborated for the theme song of the upcoming Japanese movie, ‘Signal.’
The OST named ‘Film Out’ is a joint creation of the BTS’s JungKook and Back Number’s vocalist Iyori Shimizu; thus, another manifestation of JungKook’s superb production skills.
The preview of the OST was dropped yesterday. However, to watch the complete movie, which is a Japanese remake of the Korean drama ‘Signal,’ you have to wait till it debuts in April this year.
