What songs do you have on your ipod/mp3 player??

Hey people.. I'm trying to get more songs on my ipod, so I was just wondering what songs different people like to listen to... Tell me some(or all) of the songs you have on your ipod/mp3 player. Tell me your fav. slow songs, fav. upbeat songs, and any of your other favorites! I look forward to seeing what you all like Thanks everyone!