For those who are still thinking that Kevin is a bit overrated…
Here is another new Italian Cover of mine (you already know, this is my way… 
),
which can be compared with the original version on youtube,
just to realize that Kevin has an insane range, complemented by a “natural” falsetto in his high vocal regime.
Enjoy.
I recently purchased Kevin and I agree he has great range. My only issue so far is that in his mid-range his voice is pretty undramatic. Competent, but not emotionally compelling. I realize it’s probably my job to put emotional lyrics in his mouth and set them to compelling melodies. But so far, he doesn’t grab me.
The point is exactly there in the middle of what you said