This makes for a great background, not too distracting. It's nice that you have some lyrics at the bottom, but perhaps instead of shadowing the middle, it may look better if all the words were the same transparancy.
"To photograph is to hold one's breath, when all faculties converge to capture fleeting reality. It's at that precise moment that mastering an image becomes a great physical and intellectual joy."
~ Henri Cartier-Bresson