The soundtrack is varied, although not so much as Cowboy Bebop . There are some really great orchestral, keyboard, and guitar pieces. Although most of it is traditional anime music, I like it. Bandai once again makes me their biggest fan with another excellent transfer. The show is only three years old, but I have seen more high profile and expensive titles coming out looking like garbage.
Colors are solid, and bleeding is very rare.
Needless to say, I was very impressed. The sound is not going to blow the windows out of your house or make your neighbors run for the nearest bomb shelter, but it's still solid. There's only one soundtrack, Japanese, so I feel there was little room for Bandai to mess up on. I detected a little bit of directionality, but not much. Heck, it's just a comedy.