A renowned Japanese jazz pianist has been robbed of his ability to play his instrument after he was attacked by eight teenagers at a train station in New York City. Tadataka Unno, 40, who may never be able to play the piano again, was exiting the West 135th Street and St. Nicholas Avenue subway station in Harlem on September 27 when the suspects blocked the turnstiles and confronted him. The musician attempted to walk around the group, but was yelled at and pushed from behind. He was eventually punched in the face and body. According to Unno's wife, racial slurs...