Nice job on a great idea!
You're using a very overlooked genre of music and making a great Beatmania game out of it! You brought out the best part of this music...
Although I'm Christian (liberal, don't worry) and a bit uneasy about the lyrics, I really appreciate the rhythmic intensity that these bands are able to create, and the sheer chops that most of those drummers posess. You made a damn game out of just that. Bravo. Keep going.