hello there! this is not bad at all! very interesting composition, and light,I like the glasses, make this image look contemporary even though he is playing the violin. I would like to see more of his right hand I think that will make this image more dynamic, I am not very sure about the tone you use in this image, I think is a little bit harsh, maybe in B&W or a soft sepia, this is my humble opinion, overall I think is a very interesting image :)