EXCLUSIVE: PJ Morton's 'Only One' Music Video

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ET gave you an inside look at the making of Maroon 5 keyboardist PJ Morton's Only One music video, and now we're bringing you the final product -- the exclusive premiere of Only One!

Video: The Making of PJ Morton's 'Only One'

The video, which director Jeffrey Elmont described as having a "Mad Men feel," clearly hits the sophisticated note and also manages to be romantic -- click the video to be transported in time courtesy of Morton's soothing vocals.

Pics: Star Sightings

Only One, featuring Stevie Wonder on harmonica, is the first single off Morton's New Orleans album -- out May 14, 2013 -- via Lil Wayne's Young Money Entertainment.