The drum|head

drum|head is a percussion instrument developed by Murat Konar. The drum is a polystyrene wigstand onto which is projected -from a computer projector driven from a powerbook- a video of a face. Inside the back of the head is a piece of electric transducer. Its output feeds the audio input of the computer which in turn drives a custom piece of software which controls a video of a face and triggers the sound. When the transducer senses a strike, the video is rewind to a predetermined location and a sound is played

When the wigstand is struck, the face responds appropriately and a sound is generated.

Weird weird hilarious video 1 and 2.
Related: the loopqoob.