Intense use of the blue color is the first thing I noticed here. Good use of tilting the image for a more dramatic effect. Good DOF as well. You take a risk using a tightened up guitar string as the challenge is to avoid straight lines, but I don't think it will hurt your score much in this case. Good luck.
When i first saw this and didnt read the title I thought it was reed (sp) bars being bent. SO well done, I would not have guessed guitar strings. youhave done a good job on the macro with clean and sharp lines. good colour. well done