Robotic percussion group

Just saw this on Slashdot. Hope it isn't a dupe.

Arduino Music Controllers With Horns, Finally

Patrick Flanagan serves as the token human in robot percussion group Jazari. In this video Flanagan controls his bots with a Wiimote and a custom Arduino controller made from arcade buttons, zebra wood, and springbook horns.

I never heard of a springbook. Springbock, maybe.

Didn't watch the video, but there was a group called Captured by Robots years back that was fully automated.