The Trons are a New Zealand self-playing robot band created by the musician Greg Locke based in Hamilton. The band consists of four robots, created from scratch using a variety of spare parts and electronic equipment. The band is named after their home city's nickname, "The Tron". History. During the 1990s, while a member of the New Zealand musical duo The Emersons, Greg Locke toyed with the concept of developing a robotic drummer. This concept eventually grew into the idea of creating an entire band of robots.
https://en.wikipedia.org/wiki/The_Trons