Released between 19, the music for the primary feature films was, in the case of the first two trilogies, performed by the London Symphony Orchestra and, in select passages, by the London Voices chorus. These count among the most widely known and popular contributions to modern film music, and utilize a symphony orchestra and features an assortment of about fifty recurring musical themes to represent characters and other plot elements: one of the largest caches of themes in the history of film music. Williams' work on the series included the scores of nine feature films, a suite and several cues of thematic material for Solo and the theme music for the Galaxy's Edge Theme Park.
The music for the primary feature films (which serves as the basis for the rest of the related media) was written by John Williams. The music of the Star Wars franchise is composed and produced in conjunction with the development of the feature films, television series, and other merchandise within the epic space opera franchise created by George Lucas. John Williams, composer of the music of all nine Skywalker Saga films.
