Have you ever been to a concert and someone really surprising came out? I was at a Bruce Springsteen concert and all of a sudden he brings out Arcade Fire and performs State Trooper and Keep The Car Running (below). Also when I saw Steve Miller, he brought on Johnny Lang for a good 10 minutes or so.

I was there. It was just win butlet and regine Chas________ cant spell her last name. The entire band wasnt there.

It was awesome. Seeing is how they are one of my favourite bands.