While watching the movie, I thought that the background music set a wonderful tone. It was never in your face, and always accented what was on the screen. For the movie it was perfect, and for that I give it a 5.
But, none of you are buying this to watch as background for a movie. The main reason I bought this was to enjoy it in my Car. I also work in a Toy Army store, and we play soundtracks on the stereo. In my car, I got bored with this in a day. In work, there are a few tracks that really stand out, but otherwise sit in the background and just give a feel to everything.
Overall, I give this a 4 because it is good at what it is. It is awesome background music, but for using it as anything else it is not so good. If you want or need some good music to set a mood for Roleplaying or just background music that is a little ominous, this is awesome.