Xiu Xiu are what many would call a success story. After all, they’ve evolved from an experimental freakshow of a duo who appealed only to the outer edge of musical snobs and depressed hipsters, to a full-on, four member, MySpace friendly, blog-writing, book-producing, ceaselessly collaborating, networking whirlwind with legions of fans and the respect of critics. Not only that, but unlike some rise-to-glory stories, Xiu Xiu’s transformation has been nice to see, mostly because founding members Jamie Stewart and Caralee McElroy always seem to be having a lot of fun, connecting well with their fans and managing to maintain their sense of humor and their honesty....