Billy Failing concert: 8 p.m., The Fox Theatre, 1135 13th St., Boulder. Billy Failing is a Colorado-based banjo player, guitarist, singer and songwriter. He is best known for his longtime contribution as banjo player with Grammy award-winning guitarist Billy Strings, as well as for his original voice, banjo playing and songwriting as the frontman of his own project, the Billy Failing Band. $18-$20, z2ent.com.

Teen Taste Test Challenge: 4:30 p.m., Boulder Public Library, 1001 Arapahoe Ave., Boulder. Try to taste the difference between store-brand and name-brand cookies, soda and other snacks. There will be multiple rounds of tasting with points rewarded for each one, and there will be prizes for first, second and third place. calendar.boulderlibrary.org.

“The Watermelon Woman” film screening: 6:30 p.m., Boulder Public Library, 1001 Arapahoe Ave., Boulder. A landmark of New Queer Cinema, “The Watermelon Woman” is a feature by Cheryl Dunye that represents Black lesbian identity by a Black lesbian filmmaker. Free snacks and soft drinks provided. calendar.boulderlibrary.org.

Boulder Feet Forward Movie Series: 1 p.m. Friday, Boulder Public Library, 1001 Arapahoe Ave., Boulder. Join Boulder Feet Forward at the Boulder Public Library for its ongoing movie series. This month, watch “Labyrinth” (1986), rated PG. Coffee and snacks provided. Closed captions displayed when available. calendar.boulderlibrary.org.

Dave Fulker Quintet performance: 6:30 p.m. Friday, Full Cycle Café & Bar, 2355 30th St., Boulder. Join to celebrate “Baby It’s Cole Inside,” the release of a newly remixed recording by the Dave Fuller Quintet featuring the music of Nat King Cole and Cole Porter. Performing with the Dave Fulker Quintet is one of America’s finest jazz singers, Robert Bernard Johnson. $20-$25, fullcyclecafebar.eventcalendarapp.com.

Movie Matinee at Meadows: 1:30 p.m. Saturday, Meadows Branch Library, 4800 Baseline Road, Boulder. Watch a matinee showing of “Ratatouille” with family and friends. Make a pre-movie craft at 1:30 p.m. The movie starts at 2 p.m. Snacks provided. All ages welcome. Rated G. Closed captions provided. calendar.boulderlibrary.org.

Boulder Symphony performs Beethoven’s 6th “Pastoral”: 7:30 p.m. Saturday, Dairy Arts Center, 2590 Walnut St., Boulder. Join Boulder Symphony for a concert featuring a diverse program of classical works. The evening begins with Peter Drew’s Symphony No. 1 “Reminiscence,” a composition that delves into themes of memory and reflection, offering a modern experience. Guest soprano soloist Anastasia Antropova will perform arias from Rossini’s The Barber of Seville and Puccini’s Madama Butterfly, both showcasing vocal agility and expression. The program concludes with the renowned Symphony No. 6 “Pastoral” by Beethoven, a work that vividly portrays scenes of nature and rural life. boulderdowntown.com.

Editor’s note: Availability and scheduling of events may be subject to change.