I'm keen to hear 'Walking The Floor Over You' (he did a couple of great versions of this in 1993).
If Linda gets on stage with Jerry then it has to be 'Jackson'.
Otherwise, I'll probably shout for 'Rockin' Jerry Lee', 'Keep My Motor Running' or 'Good News Travels Fast' (I think Jerry needs reminding that he recorded some great rockers after he left Sun & Mercury!).