Saturday 12th December 2015, 6pm
Manchester Central Library

Techno-logical music for amplified electromagnetic relay and three light-bulbs. A relay is used to individually turn on and off the lights. The acoustic sound of the relay’s switches is filtered and transformed. Performed live, Relay is sound and light combined in a rhythmic, trance-inducing play of echoey clicks and dancing shadows.

Images: Andy Brydon