Bearded rockers ZZ Top just might be the most easily recognizable musicians in history, with their identical beards, sunglasses and blazing guitars. Beyond the look is the gritty, bluesy rock ...

Today, we look at ZZ ... on the album, more in keeping with the band's public persona, is called "Beer Drinkers & Hell Raisers." But we're getting ahead of ourselves. In one of rock's greatest ...