‘Megadeth’ Kicks Off ‘Countdown To Extinction’ 20th-Anniversary Tour In Colombia [Video]

Megadeth kicked off the Countdown To Extinction 20th-anniversary tour yesterday [Sunday, September 2] at Royal Center in Bogotá, Colombia. Video footage of the Countdown To Extinction [the song] performance from yesterday's concert can be seen below. Commented Megadeth bassist David Ellefson: "Not that it's…