I had a school principal get very annoyed with me once when I pointed out the actual lyrics and their meaning to his favourite choice of high school graduation song. Yep, Green Day's Good Riddance... As far as I am away he is still playing it *eye rolling*

Another good choice is Bernard Fanning's Wish You Well - boppy, happy, and about a breakup! http://www.youtube.com/watch?v=JYlyghmTSIU