Say "Pontoon" to any country music fan, and they can hum or sing a bit of the song for you.  Little Big Town's latest hit has become the first no. 1 song in the group's career. Sales of the single have been very strong; since being released about a month or two ago, "Pontoon" has logged more than 430,000 downloads!

Now, Little Big Town, after finally getting real (national) recognition, have recorded the opening theme song to ABC's new show Good Afternoon America.  If you haven't heard it...check it out!!