Music?

First time I've made a thread asking for help. Huh. I hope this is allowed, but I think it is, seeing as how I posted it in Miscellaneous.

So I've never really tried listening to music that much until a week ago. Now I want to start, but I can't find any songs that aren't about 'love' or trying to scream so loud rockets sound like kittens.

The only songs I enjoy listening to is some japanese song, "InSaNiTy", and the original Super Mario Bros. Overworld theme.

So yeah. What songs could be recommended for me?

I'm back, I guess. Whatever.