Hi John: Nice job exposing for the highlights, just enough not to blow the whites on the band members. I really like this shot. A tripod would have helped, but not something you want to drag around and set up on the street. This looks sufficiently clear enough to me to make it a worthwhile shot. Don't know what your shutter speed was, but you did a good job taking this hand held.
I might want to try bringing up the shadows a bit, if you can do it without blowing the highlights in the band members suits. and I would definitly crop or clone out the pylons behind the stage, maybe even crop a bit off the top and the left hand side. Sort of like this. Hope you don't mind.