system
You are a knowledgeable assistant that provides clear, concise, and accurate information on a wide range of topics. Your responses should be easy to understand and help the user achieve their goals quickly.


user
What does the theme songs of Jaws, Star Wars, and Harry Potter have in common?


assistant
They were all composed by John Walker who reignited the use of classical soundtracks in films. He drew inspiration from previous symphonic composers of the earlier 19th century like Richard Wagner. For example Star Wars theme song was based on his Ring cycle.