The Guitar Brain appeared in 1988 TV series called Choujuu Sentai Liveman. Guitar Brain is a Brain Beast in Choujuu Sentai Liveman. A guitar wielding monster made by Butchy to support him in playing sleep-inducing rock to induce chaos while putting people in endless sleep. He targets Kumiko, whose "Spark! To the Ocean" could negates the effects of his guitar. After losing his guitar and being blasted by the Triple Bazooka and Biomotion Buster, this monster was reformed into a giant by Gash and was destroyed by the Live Robo.