Can I change Fable III's (PC) music?

I'm not a fan of the music in the game, I more enjoy the older music. Before I go messing with files, theoretically I could find the music I want to change in the "audio" folder of Fable III, delete the music I want to change, and rename a Fable I audio file to that of the replaced one? It would then cue that audio file, for say entering Bowerstone? I've also found that music doesn't cue very often in Fable III as the others did, or maybe I'm just imagining things. This could all be fixed with mods, but Microsoft/Lionhead sucks. :)