1-Bit Symphony composer-cum-inventor Tristan Perich will be performing his first ever London show alongside UK audio visual act Sculpture this month (organised by the audio arm of Sculpture, Dan Hayhurst). The show follows slots for both acts on the same bill at Mutek's series of A/V events in early June. Watch Perich’s video explanation of 1-Bit Symphony below. More info here. London Servant Jazz Quarters, 26 June, 7pm, free.