Abstract: Dove Attia and Albert Cohen – French authors and stage directors, and musical producers – contribute to the development of the genre in the XXI century. The subject of this research is their creativity, which is poorly studied by the science of theater. The goal lies in describing the role of Dove Attia and Albert Cohen in the development of the French musical on the theoretical level.  Research methodology is comprised on the following approaches: interdisciplinary, which involves scientific theories and concepts from other fields of knowledge; historical-culturological, which reveals that factors contributing to the convergence of French culture with the traditions of other cultures; systematic, which examines professional performance in French musical as a result of the works of Dove Attia and Albert Cohen. The scientific novelty lies in introduction into the scientific discourse of previously missing materials on the works of Dove Attia and Albert Cohen, their activity in the context of evolution of the genre of French musical. The theoretical significance consists in characterization of the concepts of “French musical of the new century”, "interpretation of classics", “French chanson style” within the framework of art history and methodology of science. The acquired result reveal the role of establishment and proliferation of French musical, as well as popularize the works of Dove Attia and Albert Cohen, which determines the practical importance of this study. It is noted that in French musical, Dove Attia and Albert Cohen invigorate the aesthetic tastes and mentality of the French, using it as an opportunity to defend the national values in a savory and beautiful way.