Performance artist Zadie Xa with percussionist participate in this year’s marathon at City Hall: Guest Ghost Host Machine! marathon Chamber Room, Level 2, City Hall, London 7 Oct 2017 – 10:00 AM to 10:00 PM BROADCAST LIVE ON SERPENTINE RADIO AT radio.serpentinegalleries.org The 2017 Marathon brought together artists, scientists, activists, engineers, poets, sociologists, philosophers, filmmakers, … [Read More]