Enjoy the sounds of the Detroit Symphony Orchestra with two (2) 2006-2007 Classical Season vouchers.  Each voucher is good for two (2) tickets in the balcony area of Orchestra Hall to a DSO evening concert on one of the following dates: Friday, January 26th; Thursday, February 8th;  Thursday, February 22nd; Friday, March 2nd; Friday, March 23rd; Saturday, March 31st; or Friday, April 27th.