Head Automatica is the somewhat unlikely pairing of vocalist Daryl Palumbo (of New York City's hardcore outfit Glassjaw) and producer Dan the Automator (aka Dan Nakamura of Gorillaz, Handsome Boy Modeling School). Introduced by mutual friends, the duo began work on their debut, aiming for a sound somewhere in between the Automator's beats and squiggles and Palumbo's penchant for rock and punk. When Decadence appeared in late summer 2004, its groove was just that -- a bright and trashy mix of electronics and rock & roll, the kind of thing for which late nights were made. Palumb...