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: Holiday Concert Series Thursday and Saturday, December 1 and 3, 2011, at 8 p.m. Norman Mackenzie, Conductor; Stephanie Washington, Soprano; Magdalena Wór, Mezzo-soprano; Richard Clement, Tenor; Gerard Sundberg, Bass; Atlanta Symphony Orchestra Chamber Chorus; Norman Mackenzie, Director of Choruses. JOHANN SEBASTIAN BACH (1685-1750) Magnificat in D Major, BWV 243 (1723). GEORGE FRIDERIC HANDEL (1685-1759) Christmas Portion and “Hallelujah!” Chorus from Messiah (1742).