Si Begg is the stage name of Simon Begg, British "brighton style techno" DJ and record producer. He was introduced to early Chicago acid, then moved from playing guitar and drums to pick up on the more electronic side of music and soon an interest in electronica, leading him into artists such as Warp's LFO. Begg has been a solo artist recording since 1993, also engineering live sound and studio engineering. He also runs two record labels, Mosquito which he co-runs with techno artist Christian Vogel, and Noodles which he runs by himself.