can't believe this hasn't been recommended before. if you haven't heard it, you should probably be ashamed of yourself.

one of the best party songs ever recorded,
it practically commands you to get your ass in gear and have fun. i really don't know what more to say about it, check it out, it's just incredibly solid.
you can find it on volume one of the always reliable 100% dynamite compilations from studio one.

In a Morricone mood today...just a quickie.
From the soundtrack of The Exorcist 2, this insane little ditty sounds like a fifty-fifty mix of the Batman theme and library music "black metal", with added harpsichord and italian-style wordless screaming. There's also a middle eastern thing going on in there, and the whole ting is just madly energetic.
This song makes me happy in ways it probably wasn't supposed to.