I've just got a feeling that Jerry Lee Lewis' playing style is one of those that falls into the category of "you either got it or you ain't", if you get my drift. That's not terribly helpful, I know, but I think that's where it's at with that style. And even if it were written note for note, there's so much inherent 'feel', 'fire', 'soul', 'balls', call it what you will, in the playing, anyone would be hard pressed to emulate it with any believeability.