Composer Duo is a collaborative musical partnership typically involving two composers who work together to create original compositions. This collaboration can enhance creativity, as each composer brings their unique style and ideas to the project, resulting in innovative and diverse musical pieces. Such duos can be found in various genres, including classical, film, and contemporary music. Notable examples of composer duos include Ludwig van Beethoven and Franz Schubert, who influenced each other's work, and modern collaborations like Hans Zimmer and James Newton Howard, known for their film scores.