Princeton Patch Weekend Guide

Friday

Princeton Environmental Film Festival presents A selection of feature and short documentaries (titles to be announced), , 1 p.m. Free. 

Princeton Environmental Film Festival presents "Call of Life", , 4 p.m. Free. 

Princeton Environmental Film Festival presents "Buck" , 7 p.m. Free. 

The  hosts an , no experience necessary, open to all ages. 7 p.m. $20.

 and the New Jersey Symphony Orchestra present Puccini's Tosca, , 7:30 p.m., $25.

 at Kelsey Theatre, 8 p.m. $16 for adults, $14 for senior citizens, and $12 for children and students. 

presents “Jazz4Soul” featuring singer “Amazin” Grace Little, 8 p.m., $10 admission, $5 students, seniors, ACP members, and Witherspoon-Jackson neighborhood residents.

Saturday

Princeton Environmental Film Festival presents African Cats, , 10 a.m. Free. 

Examine African objects and make a mask of your own at Art for Families: Mask and Masquerade at the , 10:30 a.m., Free. 

from noon to 2 p.m.,  featuring 2012 mini-plans and a chance to throw out the first pitch at one of the min plan games, Free.  

Princeton Environmental Film Festival presents Energy Zone: Get All Charged Up! , 1 p.m. Free. 

Cherry Grove Farm hosts a , 2 p.m., $25 per child, adults are free. 

Princeton Environmental Film Festival presents The Clean Bin Project, , 4 p.m. Free. 

will host its annual gala, Midnight in the Garden featuring cocktails, dinner and dancing, 6 p.m. $75 per person. To purchase tickets, contact Patricia Veerasamy (609) 258-4057, or email jveerasa@princeton.edu. 

Princeton Environmental Film Festival presents Journey of the Universe, , 7 p.m. Free. 

Sunday

. There will an opportunity for a shorter 2.9-mile walk. 10 a.m., Free. 

Princeton Environmental Film Festival presents Dolphin Boy, , 1 p.m. Free. 

Princeton Environmental Film Festival presents Mother: Caring for 7 Billion, , 4 p.m. Free. 

presents featuring composers Prokofiev, Tchaikovsky and Shostakovich., 4 p.m., tickets are $25 to $68.