Fist pumping is mandatory as chart-topping DJ/producer Alesso returns to the O2 Academy Brixton. He's only playing three headline shows, but if his Grammy-nominated hits are anything to go by it's gonna be one hot ticket. His track "Heroes (We Could Be)" is currently making waves in the EDM world. He's also opened for Madonna on tour, so he's also got that cross-appeal. We're in. Over 18s only, valid ID required. Please note that these tickets may appear above face value (£27.50) but unfortunately they're not available without a booking fee from the ticket agency. We didn't want your night to be a bust, so we managed to nab some tickets with this included in the price (£30.25 per person).