Anyone interested in analysing my music?

Here are some of my compositions:
http://www.filedropper.com/orthomusic

They are unfinished and somewhat unrefined (yeah, I do have problems with finishing things :D) but maybe they can hint you on what's going on within my brain.

I think I already have an idea on who I am, but I'm interested in your opinions anyway. It's interesting how much you'll be able to figure out based on a bit of music ;)

BTW, the last track uses a... well, let's say: traditional Polish theme ;)