Ennio Morricone is imo better than John Williams. He’s not just the guy who did Westerns either. He scored the Untouchables, once upon a time in America, the thing, and his final works were with Tarantino for Django and hateful 8. Lots of his music in the kill Bill soundtrack as well. Hell even Metallica uses his song “the ecstasy of gold” to start all their concerts