Z-Machines debut show

epa03757372 Japanese pop-duo Amoyamo and robot band called ‘Z-Machines’ perform before guests and media ahead of the debut live at Liquidroom house in Tokyo, Japan, 24 June 2013. Described as a ‘Social Party Robot Band’, Z-Machines made their debut live in Tokyo at an event sponsored by an alcoholic beverage brand. EPA/FRANCK ROBICHON