Hollywood Undead are lewd, crude and proud of it. Blurring the lines between rock band and hip-hop crew, the California bad boys unleash loud, visceral productions with guitar riffs that hammer like drum machines, bare-knuckle raps that go toe-to-toe with punk screams and lyrics that violently swing between decadence and alienation. Their 2008 debut, Swan Songs, chronicles their thirst for rolling, pimping and partying with riotous anthems like “Everywhere I Go”, while 2015's Day of the Dead descends into druggy madness smothered in paranoid electronics.