Usher made his debut on "The Voice" with an unexpected performance of "Come Together" Monday night.

Taking the stage with fellow coaches and mentors Shakira, Adam Levine and Blake Shelton, the R&B/Urban Pop singer pulled out an electric guitar and showed off a different side of himself.

Later in the show, Usher showed that he could hang with the other established coaches, competing and winning two contestants for "Team Usher."