One set of Irish twins. Another set of Slovak TWiiNS. A woman who used to be a man, and an Estonian who dances around models of skyscrapers. With all that color on show, it’s going to be tough to choose a winner during the second semi-final of Eurovision 2011. Even so, it’s time for you to review the semi-finalists and let us know what you think! Polls close on May 11 at 11:59—the eve of this semi-final. It’s up to you, Europe! Start voting!
