Summaries of musical compositions used in specific productions. Although primarily for feature films, sheets for cartoons, shorts, and documentaries are also included. The types of information listed may vary. Generally it includes the title, composer, arranger, and publisher of the composition; from whom its rights were secured; the intended usage, including the extent used (partial or entire), how it was used (vocal or instrumental, background or visual) and the time it was used (broken down by minutes and seconds); an indication of the appropriate reel or sequence in which it was used; and miscellaneous added information. In addition the headings of the Sheets list the title, production company, releasing company, producer, and musical director of the film.