The Voice season 9 episode 11

Genre: Music   Reality-TV

Episode title: The Knockouts Premiere

Each coach's remaining artists are paired against a teammate once more, but each select their own song to perform individually. Rihanna will serve as a key adviser and be on hand to work with all of the coaches and their teams as they prepare. The coaches alone will choose the winner from their team to move on to the live shows and the artist not selected will be available to be stolen by another coach.