Moses und Aron, known in English as Moses and Aaron, is a 1975 film by the French filmmaking duo of Jean-Marie Straub and Danièle Huillet based on the unfinished opera of the same title by Arnold Schoenberg. During its 1975 run at US festivals, it was also known as Aaron and Moses, and was frequently reviewed as such. The film was shown at the 1975 Cannes Film Festival, but was not entered into the main competition. In a review of the film, composer Allen Shaw commented on how the camera work and directorship mirrored the film's central premise: