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He has produced several number one and gold records with the Beasteaks ( Smack Smash , 2003 , Boombox , 2010 ) and Tocotronic ( Schall und Wahn , 2009 ) and has been nominated for the best producer ( Echo awards ) in 2005 and 2007 .
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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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