Pittsburgh Symphony Orchestra BNY Mellon Grand Classics voucher for 2 seats to a selected performance during the 2009-2010 season at Heinz Hall.  Available concert dates are:  Friday, February 19, Thursday, March 11, Friday, April 9, Thursday, April 29.  For information on artists and programs visit their website at www.pittsburghsymphony.org.  All seating is based on availability and will be assigned in the best available section at the time of voucher redemption.  Expires April 15, 2010.