mtv has been showing a video clip of a song recently, and I'm dying to know what the name of this song is! It mainly shows this older guy dancing on some sunny beach in slow motion, shirt unbuttoned, totally in trance. the song is kind of trancy, loungy. the vocals are done by some lady, the lyrics include something that sounds like ...won't come back for another day...(or something)

This has been bugging me for a good 2 weeks now, so any help will be highly appreciated