not going to mention what I am sure you are hearing about the spot middle top that could have been cropped out. Instead I am going to say that I think this is a very cool shot that with a little bit of work could be a ribbon contender.. nice job
The shot don't have a point of interest. The guitar doesn't caputer my interest, it's a little out of focus. My eye is driven to the top of the guitar, but there I don't find anything.
I like the way the focus at the very end draws my eye to the top. I can't decide if I like the little triangle at the top or not. Either way, a classy shot. Might try something like this myself with some sheet music in the background.
Creative pov. A bit less fuzziness in foreground would help my eye move into the shot. Not sure what the background contains but you've done a good job of pulling my eye towards it.
The corner line in the center of the shot along with the dark part at the top are major distractions in this shot. A good idea not particularly well executed.