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The film 's soundtrack often forms a major component of the narrative , just as with other important arthouse films of the era such as Donald Cammell and Nicolas Roeg 's " Performance " .
 person: Donald Cammell; person: Nicolas Roeg
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: Donald Cammell; person: Nicolas Roeg