TV highlights: 'Saturday Night Live' returns with Chris Pratt as host

Jay Z, Alicia Keys, No Doubt, Carrie Underwood , Fun., the Roots and Tiësto headline "Music for Change: The Global Citizen Festival" (NBC at 9 p.m.), an advocacy concert that took place in New York's Central Park earlier this month dedicated to help end extreme poverty by 2030. Hugh Jackman hosts.