Megadeth is confirmed to headline this April's Metal Open Air festival at Parque da Independencia in Sao Luis, Maranhao, Brazil on Friday, April 20, 2012. Other acts confirmed for the festival are Anthrax, Venom, Blind Guardian, Anvil, Exodus and more. Tickets are on sale now at www.metalopenair.com/ticketbrasil.html. For festival information, visit www.metalopenair.com.
