Hard, Acaro, Conforza, Desiccation, Widow Sunday, Hivemasher April 20, 2012 The Black Dahlia Murder, The Acacia Strain, Oceano, All Shall Perish, Obey The Brave, Nile, Skeletonwitch, Lionheart, Carnifex, Fleshgod Apocalypse, First Blood, Molotov Solution, The Contortionist, Reign Supreme (band), Conducting From The Grave, Fit For An Autopsy, Incendiary, Palehorse, Hour of Penance, Legion, Relentless, Pathogenic. April 21, 2012 All That Remains, DragonForce, Overkill, Unearth, Iwrestledabearonce, Protest the Hero, Periphery, Bane, God Forbid, Shipwreck, Cruel Hand The Mongoloids, Structures (cancelled), System Divide, Naysayer, The Greenery, Diamond Plate, Rotting Out, Expire, Trumpet The Harlot, Manners, Malefice (cancelled), Suidakra, Cockpunch, Fire In The Skies, Wrong Answer, Revenge. April 22, 2012 Killswitch Engage, Every Time I Die, Vanna, Emmure, For Today, Chelsea Grin, Sleeping Giant, Stick To Your Guns, Attila, On Broken Wings, Mychildren Mybride, For the Fallen Dreams, Texas In July, Upon A Burning Body, Volumes, Like Moths To Flames, Glass Cloud, Hundredth, No Bragging Rights, Counterparts, Gideon. 2013 – NEMHF XV Friday, April 19, Saturday, April 20, and Sunday, April 21 April 19, 2013 Disgrace, Antagonist AD, Rude Awakening, Suburban Scum, Twitching Tongues, Code Orange Kids, Expire, Power Trip, The Mongoloids, Xibalba, Death Before Dishonor, Trap Them, Lightsbane, Scalpel, Mutilation Rights, Allegaeon, Vygr, Holy Grail, Black Breath, Shadows Fall, Municipal Waste, Exodus, Every Time I Die, Hatebreed, Anthrax April 20, 2013 Saving Grace, Those Who Fear, Ark of The Covenant, Dead By Wednesday, Mouth Of The South, East Beast, City In The Sea, Years Since The Storm, Reflections, Battlecross, Goatwhore, Murder Death Kill, Born Low, Alpha & Omega, Terror, Totality, Hellsot, trollfest, heidevolk, Fit For An Autopsy, Glass Cloud, Tyr, The Contortionist, Within The Ruins, After The Burial, Born Of Osiris, Ensiferum, Katatonia, The Dillinger Escape Plan, Opeth April 21, 2013 To The Wind, Agitator, Brick By Brick, The Greenery, Warhound, Turnstile, Thick As Blood, Sworn In, incendiary, Gideon, Bracewar, Remembering Never, Trapped Under Ice, Welcome The Tide, Skylar, Dark Sermon, Beyond The Shore, Walking The Dead, Fit For A King, Erra, Legion, I Declare War, The Plot In You, Texas In July, Job For A Cowboy, Miss May I, D.R.I., Sick of It All, Suicidal Tendencies 2014 – NEMHF XVI April 17, 2014 All That Remains, Bleeding Through, Broken Hope, Cop Problem, Darkest hour, Emmure, Enabler, Fallujah, Gideon, InDirections, Julius Seizure, Kublai Khan, Oceano, Rivers of Nihil, Scars of Tomorrow, The Last Ten Seconds of Life, Years Since The Storm April