Marking the half-century since the band's first formation, the members of Iron Maiden-Steve Harris, Dave Murray, Adrian Smith, Bruce Dickinson, Nicko McBrain, and Janick Gers-offer their audio perspectives on their rise, reunion, and status as one of metal's most influential and enduring acts, accompanied by copious concert footage. Fans like Lars Ulrich, Chuck D, Gene Simmons, Javier Bardem, Tom Morello, Scott Ian, Simon Gallup, and many more weigh in. 106 min. Widescreen; Soundtrack: English.