Well my first plea WAS going to be add am OFF button for the music but as I found it, maybe it just needs to be mad clearer or put along side the track listing window?
As for colors, That is a nice orange and a nice gray. Sadly they seem to clash when put together.
The font you are using for titles [E.G Sintax, bio etc…] aren’t the easiest to read when so small. I personally would do away with that font and use one a little easier on the eyes.
The body text font [E.G e-mail, Phone…] is looking a little crusty [If you know what I mean?] Try using _Sans or even better Verdana. They look sweet as a nut on 10 or 12 pt in a flash movie.