Nude Foods birthday party and other Boulder events for today

Sep. 26—Nude Foods Fest: Nude Foods Market, Boulder's first zero-waste grocery store and grocery delivery-by-bike service, is celebrating its first birthday. There will be free food, live music from Jeff & Paige, a hard-to-recycle materials drive and a Halloween costume swap; 3:45 p.m. Monday, Nude Foods Market, 3233 Walnut St., Boulder; Free; nudefoodsmarket.com.

Yunchan Lim piano performance at CU: Recent gold medalist in the Van Cliburn International Piano Competition, Yunchan Lim, of South Korea, will pass through Boulder to deliver a solo recital; 7:30 p.m. Monday, Macky Auditorium, 1595 Pleasant St., Boulder; $18-$82; cupresents.org.

CU Philharmonia Orchestra Concert: The CU Philharmonia Orchestra, featuring musicians from the College of Music performing a diverse range of repertoire for strings and full orchestra, will present its first fall concert; 7:30 p.m. Monday, Grusin Music Hall, 1020 18th St., Boulder; calendar.colorado.edu.

First Person Cinema hosts Rajee Samarasinghe: Join filmmaker Rajee Samarasinghe as he showcases some of his work in the VAC Basement Auditorium and discusses his artistic approach and intent during this in-person First Person Cinema presentation, sponsored by the Department of Cinema Studies & Moving Image Arts. Much of Samarasinghe's work examines sociopolitical conditions in Sri Lanka; 7:30 p.m. Monday, Sept. 26, Visual Arts Complex, 1B20, CU Boulder campus; calendar.colorado.edu.

Trivia Nights: The Connection host themed trivia nights every other Monday. Go show off your "Lord of the Rings" brain for today's theme. Teams and individuals are welcome, sign-up starts at 6 p.m. There will be prizes for top finishers; 7 p.m. Monday, University Memorial Center, The Connection, First Floor, , Boulder; calendar.colorado.edu.

Lyons Redstone Museum: Before the history museum closes seasonally on Sunday, take a look at the collection of the area history that's captured in exhibits, black-and-white photographs, archives records and more; 9:30 a.m., Lyons Redstone Museum, 340 High St., Lyons; free; lyonsredstonemuseum.com.

Impressionism at R Gallery: Impressionism, developed by Claude Monet and other Paris-based artists, involves the practice of painting spontaneously outdoors, with the subject transformed through the eyes of the artist. R Gallery's "Impressionism" exhibit guides the viewer into the minds of the creators; 11 a.m. Monday, R Gallery + Wine Bar, 2027 Broadway, Boulder; Free; rgallery.art.

Craft Storytime: Share books, sing songs and make crafts at this storytime for all ages; 10:15 a.m. Monday, Meadows Branch Library, 4800 Baseline Road, Boulder; calendar.boulderlibrary.org.

Musical Storytime: Dance and sing during this storytime full of songs, musical stories and more, where all ages are welcome; 10:15 a.m. Monday, Boulder Public Library, 1001 Arapahoe Ave., Boulder; calendar.boulderlibrary.org.

Sensing Ice — Explorations of Knowing Nature: This immersive multimedia exhibit looks at the lifecycle of the world's ice and snow. Set in Greenland and Mt. Everest, it features photography and video by CU graduate Chris Dunn alongside original glacier music; 9 a.m.-5 p.m. Monday-Friday, exhibit up through Dec. 31; University of Colorado Boulder, Earth Sciences & Map Library, 2200 Colorado Ave., Boulder; bit.ly/3CWxbPf.Sensing Ice — Explorations of Knowing Nature: This immersive multimedia exhibit looks at the lifecycle of the world's ice and snow. Set in Greenland and Mt. Everest, it features photography and video by CU graduate Chris Dunn alongside original glacier music; 9 a.m.-5 p.m. Monday-Friday, exhibit up through Dec. 31; University of Colorado Boulder, Earth Sciences & Map Library, 2200 Colorado Ave., Boulder; bit.ly/3CWxbPf.