Breakfast at Tiffany's (film) made capturing the scene a challenge. However, another report claims that the sequence was captured rather quickly due to the good fortune of an unexpected traffic lull. During the film, Hepburn sang the film's signature song, "Moon River" by Henry Mancini and Johnny Mercer. The song was tailored to Hepburn's limited vocal range, based on songs she had performed in 1957's "Funny Face". On the Anniversary Edition DVD of "Breakfast at Tiffany's" co-producer Richard Shepherd says in his audio commentary that after a preview in San Francisco, Martin Rankin, Paramount's head of production, wanted "Moon River" replaced with music by
Audrey Hepburn was more free and happy than he had ever seen her, and he credited that to co-star Albert Finney. The second, "Wait Until Dark", is a suspense thriller in which Hepburn demonstrated her acting range by playing the part of a terrorised blind woman. Filmed on the brink of her divorce, it was a difficult film for her, as husband Mel Ferrer was its producer. She lost fifteen pounds under the stress, but she found solace in co-star Richard Crenna and director Terence Young. Hepburn earned her fifth and final competitive Academy Award nomination for Best Actress; Bosley Crowther affirmed,