It'll have your design on the disk and music of your liking. Controls: press P to pause and space to unpause or to see what the name of the track is. Slide the volume slider to change volume. Make a project where you show me the design and music. I might have to shrink the design so it fits In the circle though. Or, remix this and see if you can do it on your own.
Credit to the scratch wiki for showing me how to pause and unpause the music. The music is Raindrop Flower from Maplestory. Volume slider is from the wiki too I think. Maybe it was a forum.