From Rocklopedia Fakebandica
Z-Machines are a band of robots created by Yoichiro Kawaguchi, an artist and professor at Tokyo University. They were sponsored by alcoholic beverage Zima.
They performed with real J-pop duo Amoyamo.
- Mach, guitar. "He" has 78 fingers and 12 picks
- Ashura, drums.
- Cosmo, keyboard