Phantasy Star Universe's soundtrack is just gorgeous. Especially some of the AOTI extras.

YouTube - Fight the Vicious Fate

This is probably one of my favorite video game themes of all time. Personally I enjoyed this game, but most people don't like it because it's sooo sooooo repetitive. And the dialogue is pretty silly.


Star Ocean: Til' The End of Time's soundtrack ranged from "yeeeaaah gonna fight some dudes" to "omg make it stop please."


EDIT:

Really, you should have just named this thread "Phantasy Star" xD