Back to some lighthearted material: awesome Swede Linus Åkesson modified an electric organ to play chiptunes, the background music from classic video games. He rocks out playing Super Mario Brothers, Tetris, and Megaman as a live performance, but it sounds totally authentic. Check it out.
[youtube=http://www.youtube.com/watch?v=m1pchpDD5EU]
(via Engadget)