It's Called "Whatever It Is" by the Zac Brown Band.
The song isn't a masterpiece and probably won't end up on any list with "Greatest Of All Time" in the title, but I love the tune.
For anyone who's ever been in love with a woman, they should be able to find a connection to the song.
While I can go on for hours about why I love my wife, I've often wondered what exactly was "it" about Rebecca that made her the one for me, but it doesn't matter - whatever it is, she has it.

