NEW YORK, NY - SEPTEMBER 22: Paul Simon performs onstage during Global Citizen: The World On Stage at NYU Skirball Center on September 22, 2016 in New York City. (Photo by Theo Wargo/Getty Images for Global Citizen)
NEW YORK, NY - SEPTEMBER 22: Paul Simon performs onstage during Global Citizen: The World On Stage at NYU Skirball Center on September 22, 2016 in New York City. (Photo by Theo Wargo/Getty Images for Global Citizen)