A Few pieces of Advice...
Stay away from the Slayer Guitar's PowerChords Setting...
This is Clearly done in FL7 (or 8), I can tell I use it so for my music too, but one thing about this song it is has no lead. There is only a rythm guitar, which in my opinion was a bad idea...
Also, the drums were not the best, and if I had to guess, I'd say this was a midi file with not much changed...
Plus, the last loop ended about 4 bars into it, which is also a terrible idea for ending a song...
Now then, I know this sounds like I'm ripping this song apart, but at least I can recognize the song, but with Midi files, you need to know when to omit tracks, and what insturments to use at the right time, and also how to sequence drumlines.
There is alot of work that needs to be done before this is perfect, but I hope what I have said here will help you...and please don't think I'm being an asshole...cause people tend to say the lol...
Anyway, good luck with your music making.
~DJ-HappyFace :)