The 1 season of The Voice was broadcast on NBC from mardi 26 avril 2011 to mercredi 29 juin 2011. It consists of 12 episodes, the first one is called "Blind Auditions (1)" and the last one "The Results Show (2)".
The strongest vocalists from across the United States compete in a blockbusters vocal competition, the winner becomes “The Voice.” The show's innovative format features four stages of competition: the blind auditions, the battle rounds, the knockouts and, finally, the live performance shows.