http://youtu.be/EX8NPBQ4LfM Usher and Adam Levine who are coaches on the tv show called the The Voice, decided to hit the stage and perform Stevie Wonder’s Superstition. Share This Post Have your say!00 Previous ArticleRihanna (@Rihanna) – 777 Tour DocumentaryNext ArticleSlum Village (@SlumVillage) – Forever Leave a Reply Cancel ReplyYou must be logged in to post a comment.