so i just finished recording this. you surely know it. check it out if you have the time. its on my profile
i have no sig
well, the guitar was good
about your voice it wasn't too bad, but you got a lot to work on it sounds like you sing from your throat and nose more then you sing from your stomach, wich isn't good and give it a bit of....throaty and unpleasent sound, try singing that you'd feel that the sound comes from the air in you stomach
and if you haven't did any warm-up for you voice before singing then you should...

again it wasn't too bad but could be better
I love the song, and I really apreciated the cover you should improve your voice , but it's good, and as far as the guitar job .. impressive

keep on