I'm a little afraid of the dark
This is really nice, definitely one of the best light ones I've seen, it's so clean looking. I'm in two minds about the progress bar, I really like the white on it, makes it fit the skin really well, but it is very subtle seeing where you are in the track. That said, I do really like it like this, it's just different I suppose from any I've seen before.
The writing in the player bar doesn't seem to be aligned to the centre, vertically I mean (as I think it should be), I don't know if this is your skin or a wider problem?