Beyonce set the Glasto crowd on fire last night performing material off of her forthcoming album, “4.” Tricky appeared on “Baby Boy” and added an entirely different expectation to the closing ceremonies of the music institution. This appearance by Bey is part of a massive media strike that leads up to her album release tomorrow. In an act to win over the hesitant crowd, Beyonce performed Kings of Leon and Prince covers. According to the massive Twitter frenzy, it appears that she performed in a way that ferociously won over the UK crowd.