TODAY

Stage

A Jewish family leans on traditions amidst strife while living in a shtetl in Czarist Russia in the beloved musical “Fiddler on the Roof,” playing at 7:30 p.m. Fridays and Saturdays, with 2 p.m. matinees Sundays, through Dec. 1, at Jesters Dinner Theatre, 224 Main St., Longmont; $19-$55; jesterstheatre.com.

The Bard

Shakespeare’s revenge thriller gets a new makeover in the Denver Center Theatre Company’s season opener “Hamlet,” performed at 7 p.m. Tuesdays-Sundays, with 1:30 p.m. matinees Saturdays and Sundays, through Oct. 6, at the Wolf Theatre in the DCPA Complex, 14th and Curtis streets, Denver; $48-$109; denvercenter.org.

Festival

Say so long to summer with Boulder’s Fall Fest, three days of food, drink and fun activities, from 5 to 9 p.m. Friday, 10 a.m. to 9 p.m. Saturday and 10 a.m. to 5 p.m. Sunday, along the Pearl Street Mall, Boulder. Visit boulderdowntown.com for events.

WEEKEND

Tunes

If you dig the music of Sublime, you may want to check out longtime Sublime tribute act Badfish, who bring the feel-good vibes, along with some original tunes, at 8 p.m. Saturday to the Fox Theatre, 1135 13th St., Boulder; $20-$35; axs.com.

Dance

Lemon Sponge Cake Contemporary Ballet’s next offering promises to be “strange, beautiful and compelling,” and the world-premiere piece, titled “Rush,” will be performed at 7 p.m. Saturday and 2 p.m. Sunday at the Dairy Arts Center, 2590 Walnut St., Boulder; $28-$34; thedairy.org.

FUTURE

Colorado Sound

Radio station 105.5 holds its third annual Colorado Sound Music Awards, which includes awards for local musical acts — voted on by the listening public — and live performances at 7 p.m. Wednesday at the Boulder Theater, 2032 14th St., Boulder; $42; axs.com.

Oysters

Jax Fish House is grilling up oysters for its High West Oyster Fest, which includes unlimited oysters, drinks, a shucking contest, live music and more, beginning at 7 p.m. Thursday at eTown Hall, 1535 Spruce St., Boulder; $120; jaxfishhouse.com.

FREE

Airshow

After a six-year hiatus, the Longmont Airshow and Expo returns with historic and military aircraft, a pancake breakfast, skydiving, an airshow and local vendors and food trucks, from 7 a.m. to 5 p.m. Saturday at the Vance Brand Municipal Airport, 229 Airport Road, Longmont; free; longmontairshow.com.

KIDS

Culture

Kids and their families are invited to read and dance to different rhythms from around the globe during the bilingual program Colors @ Lanyon Park event from 10 to 11 a.m. Saturday at Lanyon Park, 1900 Collyer St., Longmont; free; longmoncolorado.gov.