The whole point of a classic like the Chiffons’ “One Fine Day” (or the Ronettes’ “Be My Baby,” the Shirelles’ “Baby It’s You,” the Shangri-Las’ “The Boy,” the Chantels’ “If You Try,” Rosie and the Originals’ “Angel Baby,” so many more) is that the guy on the receiving end has no clue this song is about him. He barely knows this girl’s name, much less all the agony she’s going through.