good Jazz?

[xcellerate]

Alright, so I don't really listen to jazz, although I like jam bands, and my roommate has this song on his computer called "Tank!"

Apparently, it's the opening theme song to "Cowboy Mouth" and I really like it, I was just wondering what other songs are similar to that one?

(I hope it's considered jazz, i didn't know what else to call it)