I can see this all posted a long time ago. BUT    If you read Bridges of Madison County printed by Arrow books, there is a section at the end as a post script about the auther of the Jazz music piece called Francesca,by John "Nighthawk Cummings" He was a tenner Saxaphoneplayer. . . Fiction to give reality to the book. . who knows. . I want it to be true because I LOVE the film and book.