While this isn't technically a website, I was not sure where to post this.
However, a friend and I were discussing the songs appeared on Futurama, but we also found this list by someone, but we quickly found flaws in it. So we decided to do it ourselves (or rather, I did, he doesn't really care I guess).
Anyway, I want to show it to you, in case I have forgotten something, given misinformation, etc. Comments are very welcome.
So without further ado, here is the link; http://docs.google.com/Doc?id=aqdbnjk4fdj_3gt7km7