Originally Posted by JRA
Rob Halford comes out for Rapid Fire (which they did as the grand finale on the very last days of the black album tour)
King Diamond (though please play the Mercyful Fate songs in full, just this once).
and here's a darkhorse ensemble
Paul Di'anno for Remember Tommorrow and Prowler.
Well Halford and King Diamond are possibilities, but who knows. I seriously doubt Di'anno will be in the US anytime soon after his last arrest.