Stevie Wonder performs at the Global Citizen Festival supported by unite4:good and the PVBLIC Foundation in Central Park on Saturday, Sept. 28, 2013 in New York. (Photo by Charles Sykes/Invision for unite4:good/AP Images)
Stevie Wonder performs at the Global Citizen Festival supported by unite4:good and the PVBLIC Foundation in Central Park on Saturday, Sept. 28, 2013 in New York. (Photo by Charles Sykes/Invision for unite4:good/AP Images)