Its a loop, so
I'll review it.
Why does this sound like punk, or ska? :O
Your singing is actually pretty good, man. My advice is only with the msatering, since the drums are good and simple, and the guitar is well played.
Turn down the guitar, or lessen up the distoriton a little bit. Its a little too dirty for this type of music :P The drums are at a good volume, I think. Just make sure you can hear the vocals really good, for thats the purpose of them :)
Good work, actually. I'm quite impressd :D