My issue with this is the smoker, I guess it would be nice if he insisted on smoking that the smoke didn't hide his face so much. The blown out sky distracts and pulls my eyes off the band to the sky. It also looks like the guy on the left on the wall wasn't ready.
I suggest a tighter crop and better exposure. You have a difficult scene to shoot light wise, I would at least attempt to under expose the scene to get some definition back in the sky. The tighter crop may fix it overall without a new image, but once those highlights are gone, they're gone.