Clattering out of Boston, traditional home of musical weirdos and trendsetters, The Dresden Dolls - Amanda Palmer (vocals, piano) and Brian Viglione (drums and guitars) - play a form of music called "Brechtian-Punk-Cabaret". Think Weimar-era hook-laden piano, backed by drums that are as delicate as they are pugnacious and you're starting to get the idea.