This is a video of the Bottle Boys (of Little Mermaid theme fame) performing a medley of video game themes (Pong, Pac-Man, Tetris, Super Mario Bros, The Legend of Zelda, Sonic The Hedgehog, Pokemon, World of Warcraft and Angry Birds) entirely on bottles. They do an amazing job. Like, to the point where I would actually go see them in concert. But only if I could sneak in, I'm not paying.
Keep going for the video.
Thanks to ChaosLex, who loves chaos so much he goes to Bottle Boy concerts and starts blowing into a 40 of Old English in the front row.