The brand new season of "The Voice" debuts tonight at 8 on Channel 2!

Check out this sneak peek of tonight's premiere! Blake, Adam, Shakira and Usher kick off the proceedings tonight by performing a medley of each others tunes.

      • Blake Shelton takes on Shakira's "Whenever, Wherever"
      • Shakira goes country with Blake's "Boys Round Here"
      • Usher croons the Maroon 5 hit "Love Somebody"
      • Adam Levine jams the Usher tune "Without You"