Fatboy Slim – or rather, a holographic likeness of him – performed a surprise show at Alexandra Palace on the world’s biggest holographic stage last night.The gig was organised by EE and saw the DJ behind the decks in the form of a huge hologram, created using cutting-age technology and streamed on the mobile network’s Instagram. The 50 metre tall holo-gauze is the same height as the leaning tower of Pisa, and suspended from two cranes.Last week, fans were invited to submit videos of them dancing to the DJ’s hit ‘Praise You’, unaware that they would end up becoming his virtual backing dancers during the world-first set.“Last night was a wild ride! We took over London’s skyline and made history,” said Fatboy Slim in a statement following the performance.