As we noted in our live review from earlier this week, Bloc Party seems reenergized by their new material, like new single “Mercury.” And while that was truly a set highlight during their afternoon romp on Virgin Mobile Festival’s South Stage, Silent Alarm favorites carried the day, particularly a rousing version of “Like Eating Glass.” Watch Kele Okereke, Russell Lissack, Matt Tong, and fill-in bassist Daniel Lindegren (taking Gordon Moakes’ spot while he awaits the birth of his first child in London) surge through the classic.