Le Graspop Metal Meeting a annoncé pas mal de noms de sa programmation 2018 (le festival a souvent une affiche proche de celle du Hellfest en ce qui concerne les mainstage) : Guns N'Roses, Iron Maiden, Ozzy Osbourne, Avenged Sevenfold, Judas Priest, A Perfect Circle, Parkway Drive, Limp Bizkit, Megadeth, Bullet For My Valentine, Kreator, Body Count, Killswitch Engage, Powerwolf, P.O.D., Watain, Asking Alexandria, At The Gates, Less Than Jake, Anti Flag, The Darkness, Iced Earth, Underoath, Exodus, Amaranthe, Thy Art Is Murder, Powerflo, Emmure, Marduk, Tesseract, Miss May I, Stray From The Path, Vader, Tyr, Arkona, Carnivore A.D., Pist*on, Planet Of Zeus, Modern Life Is War, Knocked Loose, BlessTheFall, Asphyx, Zeal And Ardor, Akercocke, Silverstein, Bölzer, Monuments, Stone Broken.
Ca se passe en Belgique du 21 eu 24 juin.