Tank is giving ESSENCE.com one helluva exclusive! Check out the world-premiere of his new video, “Emergency” from his upcoming album, “Now or Never,” which hits stores December 14th. If that’s not enough, you can catch him in concert in Atlanta on December 13th at Earthlink Live and in New York on the 14th at S.o.B., for the release of his album. Let us know what you think of “Emergency.”