“Janis Ian — Breaking Silence” screening: 4:30 p.m., Dairy Arts Center, 2590 Walnut St., Boulder. Janis Ian had one of the most remarkable debuts in modern music history. At the age of 13, she began performing her original songs at New York City gigs alongside future legends. The screening features interviews with Joan Baez, Arlo Guthrie, Laurie Metcalf, Lily Tomlin and Jean Smart. $12, thedairy.org.

Cris Jacobs concert: 8 p.m., Velvet Elk Lounge, 2037 13th St., Boulder. From Baltimore comes Cris Jacobs — a gritty soul-blues singer and guitarist with outlaw country ethos. Jacobs is known for his mesmerizing live shows, where his improvisational guitar playing, powerhouse band and deep reservoir of songs make each night a unique experience. $22, 303-993-8743, etix.com.

Boulder Philharmonic cello performance: 11 a.m. Friday, Museum of Boulder, 2205 Broadway, Boulder. Experience the rich, expressive sounds of the cello as a Boulder Philharmonic musician performs live in the lobby as part of Boulder Arts Week. Founded in 1957, the Boulder Philharmonic Orchestra brings world-class performances to the community, inspiring audiences through dynamic and engaging musical experiences. 303-449-3464, museumofboulder.org.

Ramble & Write: 1 p.m. Friday, George Reynolds Branch, 3595 Table Mesa Drive, Boulder. Get fresh air and light exercise, reflect on life and socialize at the monthly Ramble & Write meeting. Participants will receive a reflective writing prompt, go for a short walk to brainstorm and chat and return to the library for a writing session and optional sharing time. Journals and pens will be provided for participants to keep, while resources last. Refreshments will be available at the library, though participants are encouraged to bring a water bottle for the walk. For ages 60 and older. Registration required. calendar.boulderlibrary.org.

Steve Glotzer concert: 6 p.m. Friday, Kin Studio and Gallery, 4725 16th St., Studio 104, Boulder. Steve Glotzer is a guitarist with a rich career spanning over 50 years. His music style is a unique blend of folk, Latin, jazz, acoustic and blues. kinstudioboulder.com.

“Coven” book signing: 6:30 p.m. Friday, Boulder Book Store, 1107 Pearl St., Boulder. Soman Chainani will speak about and sign his new book “Coven”. Free, boulderbookstore.net.

Rico Jones Quartet concert: 6:30 p.m. Friday, Full Cycle Café & Bar, 2355 30th St., Boulder. Led by Rico Jones on saxophone, Herb’s and Vices blends soulful improvisation with hard-hitting rhythms, featuring Vlad Girshevich on electric keyboard and left-hand bass. Joining him is his son and rhythmic counterpart, Aleks Girshevich on drums. Completing the ensemble is jazz legacy heavyweight Marcus Firillo on guitar. $20-$25, fullcyclecafebar.eventcalendarapp.com.

Victor Mestas & Friends family concert: 11:15 a.m. Saturday, Boulder Public Library, 1001 Arapahoe Ave., Boulder. Join the Cultural Caravan for a lively, family-friendly concert at the Canyon Theater. Featuring the dynamic jazz pianist Victor Mestas, this interactive performance will take audiences on a journey through rhythm, melody and storytelling sure to engage and delight listeners of all ages. calendar.boulderlibrary.org.

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