Quote Originally Posted by Mr. Nosebleed View Post
No, you can't buy every song. But you can buy some that aren't on the OST.
For Example:
Can't: Seymour Battle, any Hymn of the Fayth
Can: Hum of the Fayth (Tidus hums the Hymn)
you also cant buy the "otherworld" song at the zanarked scene and the battle with braskas final aeon