ArcAttack testing out the world's first lighting-proof MIDI guitar in their warehouse in Austin, Texas. Visit their home page at: http://www.ArcAttack.com/ .The MIDI signal from the guitar is routed through a fiber optic cable to control the Tesla coils. See ArcAttack perform the Star Spangled Banner at the 2010 VEX Robotics World Championship.

(Source: Science & Technology)