Give UK artist Patrick Vale 80 seconds, and he'll show you his freehand drawing of New York City unfold in rapid-fire motion. Vale planted himself on the 102nd floor of the Empire State Building, looked outside his window, and began drawing, with his iPhone duct taped to a rostrum and recording the action. From start to finish, the drawing took, he says in a HuffPo interview, four to five days. He calls the drawing of the Manhattan skyline "Empire State of Pen." The great Charles Mingus provides the soundtrack.