Heavy metal legends Iron Maiden have sold more than 50 million records over the course of their long, prolific career. ROCK IN RIO is a live performance by the band, filmed at the famed annual festival in Brazil, at which the top rock stars in the world strut their stuff every year. The Maiden perform 18 songs here, at the 2001 festival, including The Wicker Man, Wrathchild, and The Clansman.