Ennio Morricone, the Oscar winner whose haunting, inventive scores expertly accentuated the simmering, dialogue-free tension of the spaghetti Westerns directed by Sergio Leone, has died. He was 91. The Italian composer, who scored more than 500 films — seven for his countryman Leone after they had met as kids in elementary school — died in Rome following complications from a fall last week in which he broke his femur.