The Voice is comprised of three stages: the blind auditions, the battle rounds, and the live shows. In the blind auditions, four judges/coaches will decide whether to invite a contestant to join their team based on a roughly one-minute performance. If two coaches turn their chairs for the same contestant, the power of choice is given to the contestant themselves. The Voice Season 2 in the United States: http://www.meijuba.net/html/235.html