Leafcutter John’s Light Controlled Instrument (Max/MSP)

Musician/Artist/Magician Leafcutter John has released a new live video from his gig at XOYO in London in which he performs with his fascinating ‘light controlled instrument’ built with Max/MSP.

Check out John’s website to see various previous incarnations of the instrument as well as a whole host of other interesting uses of Max/MSP.