30 seconds to mars, a7x, alternative, alternative rock, andrew john hurley, avenged sevenfold, barker, blink, caleb followill, delong, delonge, emo, face, fall out boy, group, hardcore, hoppus, jared leto, joseph mark trohman, kings of leon, lostprophets, mark, metal, metalcore, metallica, minimalism, music, music group, musicians, old school, patrick stump, peter wentz, punk, rock, rock group, scorpions, skillet, soad, system of a down, the doors, the group, thomas, travis