GimmeSomeTune!
So, for a week or so, I been messing around with this little freeware iTunes add-on called GimmeSomeTune. It’s got an attractive interface and adds some functionality to iTunes with a floating translucent window that displays current song info. There’s a lot of features and it’s highly customizable. My favorite part, though, is that it’ll automatically download album art for whatever song you’re playing.
Get it from Eternal Storms Software.