Colosseum

A high-tech version of ancient Rome's famous arena, this spectacular 4100-seat venue has state-of-the-art sound and lighting systems fit for the first-class performers who take the stage here, including Celine Dion, Elton John and Jerry Seinfeld. Thanks to the circular layout, there's hardly a bad seat in the house, with the audience seated no further than 120ft from the stage.