The Mars Volta
Driver's Ed is definately good for learning other things besides driving. While I was in the backseat of one of the Driver's Ed car, "observing" another driver, there was this AWESOME CD playing. My instructor is pretty cool, and loves black metal (he also likes Maroon 5, but I won't get into that). Anyway, this CD was playing and I asked him what it was because I liked it alot. He told me that band, and it's been in my memory ever since. That band is The Mars Volta. Let's just say the band was so good that it's the next CD I'm going to buy when I have the chance.
The band's site
Listen to bits of De-Loused in the Comatorium (scroll down a bit)
Give it a listen. I liked it, you guys might like it, too.