David Butler is a video and media server programmer working in theatre, opera, TV, film, music and events. His recent production credits include 'Sleepless The Musical', 'Nixon in China' for Scottish Opera, ‘Orlando' for Vienna State Opera, 'Stranger Things' for Secret Cinema, 'The Rakes Progress' for Stanislavsky and Nemirovich-Danchenko Moscow Music Theatre and 'Peter Gynt' for the National Theatre.