Sea of CowardsSea of Cowards arrived less than a year after the Dead Weather's debut, Horehound, an album that sounded like a bootleg of a 3 a. m. jam session not a surprise, really, considering that the idea for the band came out of impromptu playing at Jack White's house. It's also unsurprising that the Dead Weather evolved quickly, given that the group went from releasing Horehound to touring to recording again almost nonstop. Sea of Cowards isn't a radical