The lights at the top of New York City’s iconic Empire State Building sometimes change color to recognize special occasions. And last night, they were synchronized to Dead & Company’s live encore performance of “Touch Of Grey.” The quasi-Grateful Dead reunion were playing a concert nearby at Queens’ Citi Field, and lighting designer Marc Brickman, who has toured with Pink Floyd and Paul McCartney, controlled the LED tower lights from across the East River. Watch the show below.