Presbyterian School 5th grader, Vi Nguyen, and 8th grader, Joyson Zhang, will perform at Carnegie Hall this Spring as a result of national music competition wins. Vi Nguyen, received a gold medal in the American Association for the Development of the Gifted and Talented competition. Additionally, for the American Protégé International 2012 Piano and Strings Competition both Vi Nguyen and Joyson Zhang received first place for their piano duet.