Bandung Open Air was underground event that held in the end of 2013, location of the event was in Lanud Sulaiman. Some band that play heavy music played at this show. The event was not prepared enough, some performers did not have their riders, LO, something like that. Forgotten was the last performer, they burned the stage, Terlaknat gave them support, they were headbanging. Burgerkill, finest metal band from UjungBerung Rebels, also succeed to satisfy Begundal with their venomous performance. Jasad, as known as pasukan karuhun, grinding with some heavy riff, burned menyan as gimmick at the first. Tcukimay, trash punk band, made the crowd’s going wild and insane. Stage diving, wall of death, circle pit was the normal scenery that we could see every underground event, we could see at this event too.