I was there, what a concert, Bill knew how to make me happy! And thank you Marushka for the tickets! Only Virgil Fox and Pink Floyd gave me goose bumps live.  I still crank up the old system (reel to reel, 300 amp tube Kenwood, and 4 Voice of the Theater A7-500's) when no one is home, and the neighbors are gone, and put on a Virgil Fox ...