
"Some Enchanted Evening" is a show tune from the 1949 Rodgers and Hammerstein musical
South Pacific.
In the show, it is sung as a solo by Emile de Becque, the French plantation owner, who falls in love with the American navy nurse Nellie Forbush. In this song he sings of seizing the moment so that it won't slip away.
South Pacific was made into a 1958 film of the same name, that topped the box office that year and the 65 mm Todd-AO cinematography (by Leon Shamroy) was nominated for an Academy Award. The film was also nominated for and won the music-adaptation-and-sound award.