Avril Lavigne (Canada): "Complicated" (Pablo La Rossa Vocal Mix)
In two words: PUH-LEEZE. Surely the worst song in the game (even because it's that little poser Avril Lavigne).
I'm pretty sure this is NOT the version I had in my copy. It had more of a techno feel to it. This has bothered me for years, I still haven't found the real version. I might actually download the psone ROM to check it out.