Listen to Don't You Worry 'Bout A Thing (Acoustic Version / From "Sing" Original Motion Picture Soundtrack) online. Don't You Worry 'Bout A Thing (Acoustic Version / From "Sing" Original Motion Picture Soundtrack) is an English language song and is sung by Tori Kelly. Don't You Worry 'Bout A Thing (Acoustic Version / From "Sing" Original Motion Picture Soundtrack), from the album Sing (Original Motion Picture Soundtrack Deluxe), was released in the year 2016. The duration of the song is 3:18. Download English songs online from JioSaavn.