Kaseo's Yellow Mouse Orchestra is a cacophonous array of circuit-bent Pikachu toys wired up to a MIDI controller, allowing Kaseo to turn the critter's trademark self-namechecking to create musical compositions. The result sounds oddly chiptune-like, despite being made from voice samples. The video above is a pretty listenable rendition of another Y.M.O. (Yellow Magic Orchestra) song. Hit the "source" link to hear a live performance, which is a lot less coherent.
The Y.M.O. is just one of the components of Kaseo's army of cyborg Pikachus. He also has a spikey Bent Pikachu Limited Edition, whose squeals have been turned into reasonably evil-sounding industrial-esque noise.
[Via Boing Boing Gadgets]