Nice idea, but the composition really doesn't do it for me. A few tips: I think the guitar neck should point up at an angle. There should be less manuscript, and the direction of the lines should be an integral part of the composition. Experiment with more dramatic lighting, this picture doesn't set a mood to me. For example, for heavy metal I'd experiment with red lighting that would throw a lot of shadows. 6
This is a wonderful photograph, I'm just not sure it fits "my" idea of tools. Wonderful composition here and the red/blue pics add just the perfect touch for color.