Tony Bennett is nothing if not versatile, equally at home singing Broadway showtunes, smouldering jazz standards and classy pop hits. He imbues all those modes with the same tender poise and natural swing, whether it's the dreamily devoted “Baby Don't You Quit Now” or a jaunty live version of “Always”. But if you only know his polite side, listen to him swagger in a big way against the spicy tango of “The Boulevard of Broken Dreams”.