Tuesday, September 20
The Music of Strangers: Yo-Yo Ma and the Silk Road Ensemble is an inspiring documentary about the world-renowned cellist and the group of international musicians who’ve been assembling to jam with him for the past 16 years, proving that borders (and walls) are for losers. It shows at Frontier (14 Maine St., Fort Andross, Brunswick) today at 2 p.m., 6 p.m. and 8 p.m., and continues through Sept. 25. Tix: $6-$8 (all ages). 725-5222. explorefrontier.com.

