One Fine Day (song) One Fine Day (song) "One Fine Day" is a song written by Gerry Goffin and Carole King. It first became a popular hit in the summer of 1963 for the American girl group The Chiffons, who reached the top five on the "Billboard" Hot 100 chart. In 1980, King covered her own song and charted at number 12 on the Hot 100 with her version. The song has subsequently been covered by numerous artists over the years. Goffin and King were inspired by the title of the aria "Un bel di vedremo" from the Puccini opera "Madama Butterfly". Intended for
Un bel dì vedremo does not believe that Pinkerton will come back, but Butterfly is optimistic. Trying to convince Suzuki of Pinkerton's loyalty, Butterfly sings of an imaginary scene in which a thread of smoke on the far horizon signals the arrival of a white ship into Nagasaki harbour, bringing her long-lost love back to her. The imagined scene culminates in a romantic reunion. The aria is noted for its lyrical beauty, and it is of particular dramatic importance as Butterfly's yearning expressed in the song is later met with tragedy. Butterfly's longed-for "beautiful day" is heralded at the end of Act 2 by