My priority in keeping discussion going on these tracks (which includes posting comparisons with JM, pointing out holes in logic, etc) is so that the buzz generated will get the Cascios to post any proof they have of Michael recording these tracks. That it will get them to set the record straight and prove to us fans that don't believe it's him that we are wrong. I would love that, I would love to be able to say that every single track on MICHAEL contains lead vocals by him and actually believe it with all my heart. But it's been months since this controversy started and all we've gotten is "It is Michael, he sang and I pushed the buttons", which is even less "proof" than these comparison vids are, even with it coming from the "source".
Every single time the Cascios had the chance to present evidence (the Oprah special, the "Making of" special), they didn't. With the voice sounding totally unlike Michael to these ears, I've drawn my conclusions. I'm following my beliefs. Do I regard these comparisons as proof JM sang the tracks? No, but they provide an explanation, the songs being sung by an impersonator (and a poor one too, in my opinion) explains more about why they sound off than whatever argument Eddie Cascio has provided. And that includes recording in the shower or through a PVC pipe (as those do NOT explain a thing about why the voice doesn't sound like Michael).
It's become clear to me that they will never provide any proof that this is Michael and always keep up what I think is a big lie. (Prove me wrong on that one, Eddie.) So I'm also keeping this buzz going for another reason. If the buzz generated does not get them to admit it's not Michael singing, at least I hope it'll be a wake up call for the Estate that we do not want any more Cascio tracks on future albums unless the fan community heard them beforehand and there's a solid consensus within that fan community that it is Michael. Would that work, you ask? Sure it would. We still hardly know any details on "Slave to the Rhythm" and I don't think anyone has doubted the vocals on that track are Michael's.
But if the Estate isn't willing to do that, I'd just have to go with no more Cascio tracks on future Michael Jackson albums. Ever. If some of those tracks are sung by Michael, that's too bad then.