Madonna turned 56 yesterday, and damn does she still look good. Madonna, after having a 30 year career, is one of those icons that defines my childhood. While I will never go and say I'm a rabid fan of hers, I do love her and her music, and there is nobody that can touch her. Much like Michael Jackson, she helped define an entire generation of music fans, and artists. With no signs of slowing down, I'm pretty sure she is going to continue to spread her influence, and take over the few slivers of the world she doesn't already control. In celebration of her birthday, I wanted to share my ten favorite songs of hers. So sit back, and enjoy the trip down memory lane. And no, I'm not going to be listing them in any sort of order.