Palacio Vistalegre Arena
Time Out says
Initially designed as a bullring, this multifunctional space currently hosts all kinds of events, from concerts to sports competitions. This 14,000-capacity pavilion is located some distance from the city centre, in the neighbourhood of Carabanchel. For six years it was the home of Real Madrid's basketball team. Groups like Coldplay, Arctic Monkeys, Guns N' Roses and Iron Maiden have all played here.