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You are a knowledgeable assistant with access to a given context. Always provide responses that are relevant to the context provided.


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Context: Peter Yanowitz (born September 13, 1967, Chicago, Illinois, United States), also known as Pedro Yanowitz, is an American musician, songwriter, and visual artist. Yanowitz was the original drummer of The Wallflowers, and for Natalie Merchant on her first three solo records Tigerlily, Ophelia, and Live in Concert. He also played drums for Money Mark, the Black Sabbath tribute band Hand of Doom with Melissa Auf der Maur, and with Nina Nastasia, on her album Dogs. Other artists Yanowitz has played drums with include: Yoko Ono, Allen Ginsberg, and Wilco . Yanowitz was also the bass player, songwriter, and producer for the band Morningwood. Currently, Yanowitz is the drummer of Exclamation Pony with Ryan Jarman, peter also performed as 'Schlatko', the drummer of The Angry Inch in the Tony award winning Broadway musical Hedwig and the Angry Inch, starring Neil Patrick Harris, Andrew Rannells, Michael C. Hall, John Cameron Mitchell, Darren Criss, and Taye Diggs.


Question: Which musical instrument does Peter Yanowitz play?


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Drums