sentences:  At one point, the voice of Bing Crosby can be heard singing "To See You Is to Love You", originally from the 1952 Paramount film "Road to Bali".Also heard on the soundtrack are versions of songs popularized earlier in the decade by Nat King Cole ("Mona Lisa", 1950) and Dean Martin ("That's Amore", 1952), along with segments from Leonard Bernstein's score for Jerome Robbins' ballet "Fancy Free" (1944), Richard Rodgers' song "Lover" (1932), and ""M'appari tutt'amor"" from Friedrich von Flotow's opera "Martha" (1844), most borrowed from Paramount's music publisher, Famous Music.Hitchcock used costume designer Edith Head on all of his Paramount films.