David L.G. Webb, known professionally as Chemo or Telemachus is a London based record producer and recording artist. His studio; Kilamanjaro Studios has a reputation as a hub of the British hip hop scene. Chemo began as a Producer and DJ for Frontline along with MC's Syanyde and LeEo. Alongside rapper Conflix he created the Character Assassins series of mixtapes which were notable for featuring 'Assassin Sessions' which were recordings made in one take to simulate the live Cypher element of Hip-Hop events.