Thanks, appreciate your comment! The theme is now slightly updated because it didn't look good without the 'hide result shortcuts' enabled.
You can find the app I use for displaying songs here: http://bowtieapp.com It's a great app with different themes, controls and last.fm integration.
The theme I use is called 'unnamed.' and can be found in the build in theme gallery.
You can't see it in the screenshots, but this theme integrates beautifully with the black border around the screen of a macbook pro especially if you tick the option that makes it stay in it's place regardless of mission