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It was premiered on December 20 , 1879 at a Russian Musical Society concert in Moscow , conducted by Nikolai Rubinstein .
 Russian Musical Society, Nikolai Rubinstein
Please list all entity words in the text that fit the category. Output format is "word1, word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 Russian Musical Society, Nikolai Rubinstein