Aleksandr Solzhenitsyn’s son and the principle guest conductor for the Moscow Symphony Orchestra leads the Phoenix Symphony’s performance of “Petrushka.” Violist Nokuthula Ngwenyama also performs Barktok’s viola concerto.
DETAILS >> 7:30 p.m. Thursday, Nov. 8 and 8 p.m. Nov. 10. Phoenix Symphony Hall, 75 North Second St., Phoenix. (602) 495-1999 or www.phoenixsymphony.org.

