The kind of spooky music I don't think I hear that much of except for maybe later platformers? I'm not sure. It's got a lot of the instruments and sounds that comes from scary music but then it goes techno, which is pretty cool. I really like that effect at the 3 minute mark. It's really well put together. It's just making me think "Damn, there are more things I need to learn on making music" lol
But it's all really cool overall ^^