John Williams has told J.J. Abrams he is available to compose the music for 'Star Wars: Episode IX'. The 85-year-old composer has confirmed he wants to be involved in the forthcoming film, which comes shortly after the movie music legend revealed he is working on a theme for the Han Solo 'Star Wars' spin-off. The composing star - who won Oscars for his scores for movies such as 1977's 'Star Wars', 'Jaws' and 'E.T.' - recently confirmed he is creating a theme for 'Solo: A Star Wars Story'.