Fulfilling a 50 year lifelong dream to see Tommy next week in Okoboji. With my younger brother who's waited as long (we were gifted a box of 45's as 4 and 7 year olds-my dad bought them from the local diner when they changed the jukebox-included was "Sweet Cherry Wine") Curious....is there a set opportunity for pics and/or autographs? We have plenty of time before and after. Just curious as to whether signing/pics happens, and if there's a protocol. ANY tip/advice/knowledge would be appreciated. It truly is a lifetime bucket list for us.