2013, alex, alissa white-gluz, alternative metal, america, american rock band, band, boy band, britain, british, chris kells, danny marino, death, deathcore, dirk, donots, eike, enter shikari, finland, germany, group, guido, haley, hard rock, harry styles, heavy meta, herwig, him, ingo, inscription, iron maiden, jan, knollman, knollmann, liam payne, linkin park, louis tomlinson, love metal, machine, melodic, metal, metalcore, minimalism, monster, music, niall horan, nickelback, night, one direction, pascal jobin, poggemann, pop, post-grunge, post-hardcore, punk, rock, rock band, shinedown, siedenbiedel, simon mckay, sunset, the agonist, the group, them crooked vultures, trancecore, van de, ville valo, words, zayn malik