As I played the JD demo (over 15 hours), I noticed that the battle themes are louder than the environment/menu music. It's not only in music, this issue is also in monster sounds. All monsters, battle sounds (like swords, guns) sound normal, but the boss bandersnatch is so much less noisy, you can't even hear how he screams or attacks you. It's a shame, because I really love the menu music. Now is it just my TV or did you also have this problem?