The Sengoku Rance OST has all the music from the game. The only difference is that the some of the songs from the game version has parts missing. The music is really good although some of them are a bit bland. They all fit the game but outside of it, only a few stay good. The ones worth listening to are “Advance On,” “Mars,” “Drivin to the Dead,” and “Rebirth the Edge.” My favorite one is Rebirth the Edge but only because I remember how it was used inside the game. So if the description of the game wasn’t enough to push you to play, maybe the music will.