Popsci has a really cool article about Jazari, a drum machine robot thing that Patrick Flanagan built so he could play some drums and other percussion instruments with his Wii remotes:
A musician has harnessed the power of two Nintendo Wiimotes to become a cyborg percussionist with the robo-band Jazari. His playing of one drum machine can evoke an automated response from another, so that he can go around the drum circle in a beautiful display of human-robot improvisation.
The man behind the machine, Patrick Flanagan, is a composer who cites music theory, music cognition, and machine learning as the three “chin-stroking disciplines” that influence his work. He created Jazari with a nod to Al-Jazari, a polymath of the Arab world in the 13th century who supposedly created the world’s first robot band.
I think he built something really cool, but dances like a white guy. Watch a video of the bot in action after the jump.