I excluded Gohan because of the fact that he's an adult by the time the movie takes place, so his child voice isn't an issue. Also, there's nothing wrong with it, anyway. He actually sound like his actual age in Kai, as opposed to the obvious woman putting on a raspy voice to come across as a boy thing that happened a lot in 90s anime dubs. And what's wrong with the music? If anything, the American produced music lacked subtlety and focused too much on being obnoxiously loud, never stopping and theme-based.