To have more impact I'd suggest more even lighting on your subject. There are too many possible focal points in your shot. The "booze" collection, the cue stick and balls,the drums and guitars each could be the area to highlight but by selecting them all you've not given me anything.
Interesting shot, nice take on the challenge. I feel there are too many elements in the composition that makes it difficult to watch. Maybe a different disposition of the elements could help.
Too exposed at bottom edge and, sorry, but just doesn't tell convey "letting go" to me very well. Letting go of what? Games of youth? Alcohol? Rock music? I'm just not sure.
needs better lighting - flash too bright on cue ball. better cropping (much much tighter) would have helped. backgounrd should be plainer, darker not there.