For their latest social experiment, the popular pranksters and improv artists at Improv Everywhere set up a classical Carnegie Hall orchestra in the middle of a crowded Manhattan square. <br /><br />New Yorkers were prompted at the podium with a sign reading, “conduct us,” to literally take the reigns of the orchestra. <br /><br />Smiles were had by all. <br /><br />http://www.youtube.com/watch?v=5_cbnBak8RI
