I don't like how the text is cut off by the hoodie, the text should be in the foreground.
The background is blended too much into Styles around the neck area. I get the effect you wanted to do there like shadow, but it went overboard imo.
I like the glow you have around AJ, it complements the psd.
I like the backgorund. It seems simple, but is effective in this sense. I don't like the whole black splodge in the upper right corner, it doesn't work for me.
Overall, this sig is simple, and not too good-not too bad. Kinda meh, I've seen better.
5/10 Remember, what most people like to see is uniqueness, not something done many times before, even if it is a great sig. Try new things out.