I'd crop a little more off the top (to the top of their heads) so the band is the center of the photograph. My eyes keep wandering off the top and it makes the photo look cluttered.
There's just something about this picture that draws me in. I really like it. I think it does such a good job of saying "cameraderie" or something. I love the setting. Great job!
there's something nice and organic about this shot. it seems flashed out, though. but i like the composition very much. maybe i'd wish for more contrast values to tone down the effect of the flash. 7