In Heroes 6, the return to the music style of Heroes 2 is simply because it actually includes tracks from Heroes 2. And also from Heroes 3, from Clash of Heroes, and possibly from Heroes 5 (I don't remember for sure). There isn't much original music there (and for the most part, I don't like these tracks), so it's debatable... I would give the game a four out of five for the music, with a minus. I still appreciate good new music more than good copied music.