Ace Frehley plays the star spangled banner at KC game

So I'm sitting here at Arrowhead stadium and I notice a couple of guys drag two Marshall guitar amps out onto the field. I see a long-haired guy stroll out on the field and a guy hands him a guitar. I lean over to Nicki and say I "Look at Ace Frehley down there", not even knowing that it would turn out to be really him.