Good Workout Music

I've recently started working my fat ass out. I need to get in shape. So anywho, I downloaded this song from iTunes a while ago (it was one of those free Starbucks songs) and it's good to work out to. It's called "Mr. Hurricane" and it's by Beast. You can listen to it on their MySpace page or here:

It kind of sounds like Maroon 5, doesn't it?

I also like this song by them called "Microcyte":

A few more good workout songs:

And for the record, some bad workout songs: