Mozart's lovely, classical Divertimento No. 1 in D and Beethoven's magnum opus for strings - the titanic Grosse Fuge - are the bookends for this program. In between are two soloists: PACO's own concertmaster Christine Chon performing "Summer" from Vivaldi's "Four Seasons" and world-famous pianist Aglika Angelova in Mozart's Piano Concerto No. 14 in E-flat major. The concert, to be conducted by PACO's Music Director, Benjamin Simon, will take place at 8:00 p.m. at Dinkelspiel Auditorium