67583
ShockOne EP ( 2009 - 2010 ) In 2009 he released a debut self-titled EP , containing Drum & Bass hit " Polygon " and Dubstep track " Adachigahara 's Theme " among others . "
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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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