He's only played in the UK once before, but Charlie Puth opened the second night of the festival with the authority of a superstar. Puth played his No. 1 hit, "Marvin Gaye", and closed the set with an emotional performance of "See You Again". Setlist: Some Type of Love I Won't Tell a Soul One Call Away Marvin Gaye How Deep Is Your Love (Calvin Harris cover) Suffer See You Again