The above video is lead designer Tim Schafer showing you the first part of Brutal Legend, the rock-themed action game created by Double Fine. It's a great way to get a taste of how the game will play when it comes out this fall. Think of it as a director's pre-commentary track. Since this video begins with actual gameplay, Schafer explains the backstory laid out in the opening cinematic. Then he points out:

You missed that part, because you haven't bought the game yet. You'll see that in the actual game. And it'll be awesome.