First thing I thought when I saw this - it's too empty.
I do quite like this, but it's def. too empty. There's just a bit too much unused space. The background looks sweet, interesting choice of colour (pink?
) which works really well.
The text is interesting. It's a solid choice and placement, size is fine. I thought at first that it needs to be more opaque, but I think you got it right the way it is.
I'd suggest possibly running a faint copy of the same pic in the background, like a close of of his eyes/face or something. Just something to fill a bit of that space. Looks great though.
That's my thoughts, in a dragged out version, lol.