EN VIVO! was recorded on 10th April 2011 in front of over 50,000 ecstatic fans at the Estadio Nacional, Santiago during the Round The World In 66 Days leg of The Final Frontier World Tour, and captures a magnificent performance by the band, ardently embraced by the legendary Latino passion and energy of their Chilean fans. Maiden's "Final Frontier World Tour 2010-11" saw the band circumnavigating the planet for the third time in their customized Boeing 757, Ed Force One, piloted by lead singer Bruce Dickinson, and playing 98 shows in 36 countries to over 2 million fans.