Bangalore will witness seven days of madness as the greatest bands from across the country and International acts like Napalm Death, Belphegor and Inquisition will perform live at Bangalore Open Air.The line-up includes performances Orator, Kryptos, Unwhole, Dying Embrace, Gutslit, Undying Inc, Eschers Knot, Plague Throat, Mauseate, Slohawk, 1833 AD, Eccentric Pendulum, Albatross, Dark Desolation, Star Denial, Killers Breed, Abaddon, Hellwind, Grossty, Pisakas, Necrophilia, Scally, Piss, Grim Mage, Supermash, Dirge, Witchdoctor, Primitiv, Antakrit and Escharified.Spread across seven venues, the metal fest will commence on 31st May 2015.Their official statement reads, "Witness mayhem in all corners of Bangalore, leading to the Loudest Festival ever on the 6th of June 2015."People with Bangalore Open Air Tickets can access all the venues throughout the week for free. More information on the venues will be announced on their official website.