The Voice (TV series)

Contestants are aspiring singers drawn from public auditions. The show's format features three stages of competition. The first is the blind audition, in which four coaches listen to contenders without seeing them, and turn their chairs to signify that they are interested in working with that artist. If more than one coach turns the chair, the artist chooses the coach he or she would like to work with. The blind audition ends when each coach has a set number of artists to work with (such as ten in the U.K. version, sixteen in the U.S. version or sixteen in the Dutch version). Coaches will dedicate themselves to developing their singers, giving them advice, and sharing the secrets of their success.
The competition then enters into a battle phase, when the coaches pit two of their own team members against each other to sing the same song together in front of a studio audience. After the vocal face-off, the coach must choose which singers will advance.
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