Examples include Celestial bespoke drone shows turned eight cricket grounds into vast theatres of light, with new versions of A christmas Carol and the wonderful wizard of oz playing to 160,000 people. PLatform in the old vic Tunnels, a vast promenade production that turned hidden passageways into a living portrait of London; Epidemic, an award-winning musical on a purpose built stage exploring mental health with power and spectacle; andSomme Theatre at the Imperial War Museum, which transformed tanks and aircraft into the set for a nationally acclaimed reimagining of WW1.