Presented by PACIFIC NORTHWEST BALLET. Pacific Northwest Ballet's popular, free series continues this afternoon as PNB Education Programs manager Doug Fullington and today's special guest, principal dancer Ariana Lallone, discuss the performances for PNB director Peter Boal's fourth, mixed Director's Choice program. This round features dances from West Side Story, a PNB premiere of Jiri Kylian's Petite Mort (music by Mozart), and Mopey (music by C.P.E. Bach, The Cramps, and more). For more about Pacific Northwest Ballet, its season and this program, please see www.pnb.org or call (206) 441-2440.