"Singers unite! Singing techniques, itchy throats, and do you need vocal lessons? Stuck with the vocal tracks? Share your problems and solutions..."
I don't see what's wrong about him posting this here. It obviously isn't a full song, since it cuts off half way through.
Why is it so hard to imagine that some Vietnamese kid who is insecure about his singing would ask for advice on the internet?
What's wrong with being insecure and vulnerable? Why does it make this a scam or him a "clown"?