Named after Ed Wood's cult crime flick, Rob Zombie's heavy, groovy and hauntingly catchy sophomore solo effort The Sinister Urge (2001) featured more orientated material than its predecessor where "Superbeast" and "Living Dead Girl" carved out a hard thrash of guitar, drums and electronics, here he utilizes producer Scott Humphrey's talents as a programmer to fuller effect. Awash in Zombie's signature horror film references, guests include Tommy Lee on drums, Jerry Hey's old school horns, and Ozzy Osbourne's vocal on "Iron Head," one of the schlockiest cuts – though "Demon Speeding" and "Dead Girl Superstar" tickled the fans nerve endings first and foremost.