This I just love, because this is so very indicative of everything that is wrong with the pro-fake theory. If the Cascio songs are a hoax, like you say, then Jason Malachi is obviously an incredible liar and fraudster. He had no qualms about pretending to be someone he is not on an official, mainstream music release, probably in exchange for money. The legal risks for him and his family, if he were to be discovered, would be enormous : we're talking jail time, huge financial risks, and everything. So according to your own theory, the man is a liar and a fraud -- bigtime.
Yet you are still inclined to believe him when he says it might be him on the record.
Let me put it another way. He's an amateur singer trying to make it as a professional. The ONLY reason you and I are even talking about him, and his whole claim to fame really, is his connection to Michael Jackson. So it's GOOD for him that people such as yourself think he's singing on the record. Why would he deny it? Ironically, of course, he would deny it if he REALLY were singing on the record, because then he'd know he was a criminal, and wouldn't want people -- like you, for instance -- to get the impression he's guilty.
In other words, this is an example of all of the mistakes the pro-fake people make. You take a tidbit of information that, in itself, doesn't prove a hoax was perpetrated, and could actually indicate the exact opposite, but you twist it so it fits in your theory.