En Vivo! is an upcoming live/video album by British heavy metal band Iron Maiden. Filmed during The Final Frontier World Tour at Estadio Nacional, Santiago, Chile on 10 April 2011, it is due for worldwide release on 26 March 2012 and 27 March in the United States and Canada. 　　The intention to release a live document from The Final Frontier World Tour was first announced in the press release for the From Fear to Eternity compilation on 15 March 2011, in which the band's manager, Rod Smallwood, reported that the concerts in Santiago, Chile and Buenos Aires, Argentina were being filmed for a DVD release. The release date, title and artwork were disclosed on 17 January 2012 on top of the news that it would also be available on Blu-ray, CD and LP (as well as the aforementioned DVD format).[1] In addition, the band confirmed that they had chosen the Santiago show as the main basis for the release, with bassist and founder member Steve Harris commenting,