I was sitting inside a plinth, painting an ever evolving picture with a Tiger electronics Video Quest Master Computer and producing sound with a circuit bent Casio VA-10 Keyboard at the same time. Both video and sound are routed to the television set on top of the plinth.
The performance took place at the exhibition “park night” at the Pumphouse Gallery in Battersea park, London. It lasted for the whole of the show, roughly 4 hours. It was weird and noisy and good fun. Here’s the 4 hours in a gloriously-butchered-by-Youtube-compression 4 minute time lapse: