Yay. Animation.
OK, here's the deal. It loads the frames, goes to the production screen, and then loads the music. It's NOT frozen when the production screen stops moving. Just give it a minute and the movie will start.
Also, make sure the animation runs smoothly or the music won't match the frames. It should end about the same time as... well, you'll see. I won't spoil anything from this atrocious little animation of mine.
Linkage.