I've always been a big Offspring fan (The Kids Aren't Alright is one of my favourite songs of all time), and when I first played Crazy Taxi, that was one of the big factors for my enjoyment. It was like, "hey, there's this game that's full of music from The Offspring, and as an extra bonus, it's pretty fantastic to boot."
I finally got a chance to see them live last year, and Dexter did this really great version of Gone Away by himself on a piano.
@fluffymoochicken: Is it the vocals that you don't like? Or is it just not your type of music. Not trying to start a flamewar or anything. Just curious.
One of their songs that's pretty different from their usual stuff is "Spare Me The Details". Worth checking out. If you don't like it, that's cool though.