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Background In the liner notes of the 2012 reissue of the album , the musical style of Close Up is described as such : " Gone were the acoustic guitars and lengthy solos , replaced by urgency , stabbing riffs and a full-on , hard-edged punk / new wave sound " .
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Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
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