New mp3 or something

uh yeah, i finished a mp3 for possible use in a doom map or something, tell me what you guys think

http://diluteco.slipgate.org/mp3/pti_complete.mp3

Its enjoyable :D

It's quite good but not superb :-)
Still, it's good enough for me to add to my "drawing-to-music" playlist (the playlist I usually play when I sit down and work on pics in my drawing program).

I think it's a little monotonous for me, but I like the beginning with the piano progression, sounds black-metal-ish.

P.S. Correct me if I'm wrong- did you get part of that song from "Bart's Nightmare" for the SNES? I swear one of those tunes is in there.