To Have and Have Not (film) Carmichael and Stanley Adams. "The Rhumba Jumps", by Mercer and Carmichael, is performed by the hotel band. Bacall shimmies out at the end of the movie to a faster "How Little We Know". The song "Baltimore Oriole" was intended to be Bacall's theme for the movie, but was merely added as background music on the soundtrack due to Bacall's vocal inexperience. Background music or nondiegetic music is minimal in the picture. However, the film score including the main title was composed by Franz Waxman. According to professor of film studies Ian Brookes, Howard Hawks uses jazz, particularly through interracial performance
To Have and Have Not (film) were close friends and on a fishing trip, reluctant to go into screenwriting, Hemingway was told by Hawks that he could make a great movie from his worst book which Hawks admitted was "To Have and Have Not". Jules Furthman wrote the first screenplay, set in Cuba like the novel, but the screenplay was extensively altered to be set in Martinique instead of Cuba because the portrayal of Cuba's government was believed to be in violation of the United State's Good Neighbor policy with Latin American countries. Hawks's other good friend William Faulkner was the main contributor to the screenplay