Part of the AFI 100 Years… series, AFI's 100 Years…100 Songs is a list of the top 100 songs in American cinema of the 20th century. The list was unveiled by the American Film Institute on June 22, 2004, in a CBS television special hosted by John Travolta, who appeared in two films honored by the list, "Saturday Night Fever" and "Grease".
Question: All of the movies used songs that were written in the 20th century. True, False, or Neither? 