Okay, when I'm tired of hearing the Smash Bros Brawl theme, I go to My Music and change it to something else. Thing is, when I move from menu to menu the song stops and just plays the Smash Bros Brawl song again. I've seen other people go through menus and the song they put doesn't change.
Can someone tell me on how to do that?
EDIT: There's some kind of hack code that let's you change the music in stages and how the music works in the game right?