Three more bands have been announced for the 2016 Soundwave Festival in Australia. These include Walls Of Jericho, Relient K, and DARKC3LL. Previously announced acts include: Disturbed, Bring Me The Horizon, The Prodigy, Deftones, NOFX, Bullet For My Valentine, Public Enemy, Refused, Metal Allegiance [feat. Troy Sanders (Mastodon), Mark Osegueda (Death Angel), Alex Sklonick (Testament), Mike Portnoy (The Winery Dogs),…