Oh. Not really...
When I was four I was crazy about Jim Croce. When I was 7 it was Elton John's Captain Fantastic. When I was 8 it was all about the Bay City Rollers... (lol).... then it was E.L.O.... heh. And, etc.
I don't think there's too much commonality between these guys and my top ten now. In fact, if you take one album from my list and put it beside another album on my list that you think it most closely resembles, they are still going to be two albums wildly dissimular.
So no, I don't think it applies.
I too have a theory, though.... and that is when people stop growing, they start dying. It's true of the physical self, yes, but also true of the mental or spiritual self.
These top ten lists are a sort of an x-ray of that process as far as I'm concerned.