I can sing ok, but I don't sing much because I can't remember the lyrics but my father gave me some good advice a long time ago. he said "sing while your jogging and running, if you can do that then you can act like a complete fool on stage and never miss a beat!" he says that is the fastest way to build up your diaphragm and gives you better overall control and projection. but just like any other muscle its possible to overdo it. but that's just what the old man tells me

my voice kinda sucks , an i'm gonna start singing into a microphone next year, so i dont wanna make a fool out of myself when i do so

http://soundcloud.com/riley1/vocal-demo

any tips on how to make it sound better

(note that those lyrics are not my best and mean nothing, they wont be the offical lyrics i just needed something to sing)