A Proposed Formulation for the Duet of two Qanun Instruments of the Soundtrack in the Music of Batal Men Waraq Movie In the light of development of methods of playing and teaching methods on musical instruments in general and the Qanun in particular, modern methods and techniques of teaching have emerged, including the method of instrumental accompaniment and group playing, which are skills that a successful player needs. The method of musical accompaniment is important in enriching the musical work and showing its artistic and aesthetic features, which lead to attracting the listener’s attention and improving performance in various musical aspects. The beginning of the twentieth century has witnessed a development in various arts, especially in the field of music. There was a development in the expressive and aesthetic aspect of musical works of art. Soundtrack is one of the effective expressive elements in the dramatic work, and also one of the basic factors in the film production. Cinematic art is one of the most influential arts on society because it brings together many different arts that participate in producing this work fully, reaching and influencing the recipient, perceiving the work through hearing and sight. This helps the recipient to reach the aim of the work and the environment in which the work takes place, affirming the content of the image and the embodiment the imaginary work for each situation. In this research, the researcher tried to suggest a proposed formulation for a duet of two Qanun instruments for the soundtrack of the Movie of “Batal Men Waraq”. After presenting the research problem, its objectives, importance, and research procedures, this research presents two parts The first part: the theoretical framework It includes 1. the soundtrack of films 2. the functions and methods of soundtrack of films 3. a brief overview of the duet. The second part: The practical framework It includes