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In 1979 he appeared in the " Discovery " music video playing alongside the rest of the classic line-up ( Mik Kaminski on violin and Hugh McDowell on cello ) for the last time .
 person: Mik Kaminski; person: Hugh McDowell
Please list all entity words in the text that fit the category.Output format is "type1: word1; type2: word2". 
Option: location, person, organization 
Text: {0} 
Answer:
 person: Mik Kaminski; person: Hugh McDowell