What Are Some Of Your Favorite Songs?

Hi everyone. :] I was wondering if you can tell me some of your FAVORITE songs. Pretty soon I'm going to get an i-Pod Touch and I want to know some very good songs. I like songs like... Set the Fire to the Third Bar by Snow Patrol ft Martha Wainwright, Dancing With Tears in my Eyes by Ke$ha, etc,etc. I like mellow songs, R&B, & a little bit of everything. But I DON'T want any screamo songs. I'm sorry but I hate screamo music. Not my type at all, too graphic for me. Juss' tell me all of your most five star songs. Thanks so much. -xxx<33