Have you ever wondered what Megadeth sound like below the equator? The disc showcases a concert in front of more than 25,000 fans at Obras Stadium in Buenos Aires, Argentina on Oct. 9, 2005. The show, which Megadeth frontman Dave Mustaine calls "one of the greatest nights" of his life, features songs stretching across the group's career - from 1986's Peace Sells... Bu...