Usdan's 'Duality,' free student art exhibit - The Lobby Gallery Date: 02/16/13 through 03/08/13 Hours: 9am-5pm Ages: YE,TW,TE,AD Address: 430 Park Ave. - 631-643-7900 New York 10022 usdan.com Description: Mixed media works by Long Island students from the "Portfolio Preparation Program," which prepares talented high school art students for college art programs, will be exhibited.