advise for ya Moe...
get a contact together telling them that youll sell them your vocals and the rights to them and get the money in hand before you give them anything. dont settle for any percenteges or profit sharing get your $ FIRST especially if they seem shady style. if they say no then youll know they were tryin to run scams and exploit your ass. one of my boys just put me up on game on this idea and it seems to be fail-proof. if its in writing and you got the $ then its all good on your side...1