Video: Empire State building surprise light show synced with Alicia Keys’ ‘Empire State of Mind,’

New Yorkers were in for quite a surprise earlier this week when the top of the Empire State Building burst into a spectacular display of bright and colourful lights. Synchronised with Alicia Keys’ ‘Empire State of Mind,’ playing on the nationwide radio station, the display caused quite a stir as people streamed into the streets, filming and photographing the unexpected event.