Wheels, I have to disagree with you on your definition/quality of vocal. Anything that is synchronized with music i.e. tone, notes, and chord MUST follow the same principle of music. A singer must be in balance with the progression of chord and notes, with an exception of RAP. In Coolketa's case, I have to be brutally honest here; he doesn't have good vocal presence. Having said that I don't mean to discourage him. He is doing something he loves doing. I know how much time you have to spend just to record a simple guitar riffs, so I really respect and admire his dedication. But I do agree with you, he doesn't sound hopeless. He can definitely polish his voice. Peace.