Gloucester: Theresa Grissino, a clarinet teacher, plays the clarinet with first time player Sarah Robinson, 7, during the Musical Instrument Petting Zoo at the Cape Ann Museum Saturday afternoon. The Musical Instrument Petting Zoo was just one of the many events held at the Gloucester Public Schools' Arts Festival at locations including the City Hall, The Cape Ann Museum, Sawyer Free Library. Mary Muckenhoupt/Gloucester Daily Times

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