I heard this song today. I don't know how long it's been on the radio, but I think it could lead to some really interesting dialogue... I didn't watch the video actually, but just listened. It's not often that we hear a reflective song on the top 40.
http://www.youtube.com/watch?v=hlVBg7_08n0
http://www.youtube.com/watch?v=hlVBg7_08n0