Giz Gallery this year witnessed the electrifying (and slightly terrifying) musical spectacle that is ArcAttack. Well, now they have an emulator on their website that allows you to make music of your own.
Of course, you may not be able to play something as complex as the themes from your favourite video games, but you might be able to put together a little rendition of Chopsticks or Funkytown without having to worry about electrocuting yourself. Hit the link to give it a shot. [ArcAttack]