customize itunes on toolbar

Anyone know how to customize the minimized itune on the window toolbar. a pic is attached below!

Can you explain a little more, since this image is from my desk..

I think he wants to know how you got the control there which was done by using True Launch Bar.

Oh..

TrueLaunchBar is a payware program, and I used the plugin mediacontrol..

ah ok, thank for the advice!