Encore Atlanta is the official show program for The Fox Theatre, Atlanta Symphony Orchestra (at Woodruff Arts Center and Verizon Wireless Amphitheatre), Alliance Theatre and The Atlanta Opera. In this issue: ASO Delta Classical Series Concerts presents: Robert Spano, Conductor; eighth blackbird; Atlanta Symphony Orchestra Chorus; Norman Mackenzie, Director of Choruses. MIchael Gandolfi (b. 1956) QED: Engaging Richard Feynman (2010). Jennifer Higdon (b. 1962) On A Wire (2010). Wolfgang Amadeus Mozart (1756-1791) Symphony No. 39 in E-flat Major, K. 543 (1788)