Legendary guitar manufacturer James Trussart, who has served clients such as Mick Jagger, Bob Dylan, and Eric Clapton, created an unconventional musical instrument powered by a burger.
The Hard Rock Cafe guitar allows the player's body to generate electricity through the hamburger and make its ingredients have a musical tone.
The player can tap the hamburger to complete the circuit without having to play the strings. The guitar has a single-board microcontroller to connect.
"Golden Solo" was performed with the world's first burger-powered guitar when the 24-carat gold-leaf steak burger was launched. Part of the proceeds will be donated to the "Anti-Hunger Action" to fight world hunger. (via)