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The 830-seat Snape Maltings hall was opened by the Queen at the start of the twentieth Aldeburgh Festival on 2 June 1967 ; it was immediately hailed as one of the best concert halls in the country .
 Snape Maltings
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Snape Maltings