"The Voice" returns with the strongest vocalists from across the country invited to compete in the blockbuster vocal competition show's second season. Celebrity musician coaches Christina Aguilera, Cee Lo Green, Adam Levine and Blake Shelton return along with Carson Daly as host. Christina Milian joins as the Social Media Correspondent.

The show's innovative format features three stages of competition: the blind audition, a battle phase, and finally, the live performance shows.

During the blind auditions, the decisions from the musician coaches are based solely on voice and not on looks. The coaches hear the artists perform, but they don't get to see the artist - thanks to rotating chairs. If a coach is impressed by the artist's voice, he/she pushes a button to select the artist for his/her team. At this point, the coach's chair will swivel so that he/she can face the artist he/she has selected.

Once the teams are set, the battle is on. Coaches will dedicate themselves to developing their singers, giving them advice and sharing the secrets of their success. During the battle rounds, the coaches will 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 of his/her singers will advance.

At the end of the battle episodes, only the strongest members of each coach's roster remain and proceed to the live stage shows.

In this final performance phase of the competition, the top artists from each team will compete against each other during a live broadcast. The television audience will vote to save their favorite talent, leaving the coach to decide live who they want to save and who will not move on. In the end, each coach will have one star artist left ready to compete against the other teams' finalists to be named "The Voice." The winner will receive the grand prize of a recording contract.

"The Voice" is a presentation of Mark Burnett's One Three Inc., Talpa Content USA, Inc. and Warner Horizon Television. The series is created by John de Mol, who executive-produces along with Burnett, Audrey Morrissey, Stijn Bakkers and Lee Metzger.