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The " haunting " main theme 's lyricism , present throughout several of the tracks , was compared favorably to music of film score composers Ennio Morricone and John Williams .
 person: Ennio Morricone; person: John Williams
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 person: Ennio Morricone; person: John Williams