Girls with guitars,awesome.
Love those expressions you've captured.
Wish I was having that much fun!

I like the action you've captured here.

Yeah, this has the spirit. The guy with his hair flying contributes a nice visual touch (although the act itself is trite, IMHO). I'm influenced by the fact that I find the woman to be attractive and that shouldn't make any difference in the evaluation of the photo, but it does. Nice balance of light and shadow, well done and not over-done. High marks.

I think you did a great job of capturing the moment here.

quality is tops! really like the image!