Uncover the new and exciting with Roundhouse Rising, a platform for up-and-comers. Tonight it’s the turn of Letherette. They revel in the electro side of life, drawing on hip-hop influences, sampling, and live instrumentation. South African computer music maker Wildebeats, improviser Tim Exile, and DJ Fauxlo join them. Standing. Tickets usually £8, plus £1.50 booking fee.