Chiptune enthusiast cTrix took an old Atari 2600 with its very limited music sound board, and after creating software to convert the data into music that he could work with, created the guitar Atari or, gAtari. The hacked monstrosity is worn like a normal guitar, and when performed on stage gives you an idea where the Dubstep music craze originated. The video is featured on HaveYouSeenThis