The Longmont Museum’s Friday Afternoon Concert series puts live music in Stewart Auditorium at an hour when most venues are dark. On Friday, Oct. 9, from 2:30 to 4:30 p.m., the stage belongs to Mariachi Las Dahlias, a five-member, all-female Colorado ensemble.
The group plays three violins, a vihuela and a guitarrón. Its program mixes traditional mariachi repertoire with music from or inspired by Latin America and a few original pieces, and the museum notes past appearances that include the governor’s inaugural ball, the Crested Butte Music Festival and MLB All-Star Week. General admission is $12 and museum members pay $8.
What to know
- When: Friday, Oct. 9, 2026, 2:30 to 4:30 p.m.
- Where: Stewart Auditorium, Longmont Museum, 400 Quail Rd., Longmont, CO 80501
- Cost: $12 general admission, $8 members
- Ages: Not listed
- Tickets: through the City of Longmont’s ticket page, or call the museum at 303-651-8374
- Details: official event page
Good to know
The museum’s expanded building reopens to the public with a free celebration on Saturday, Oct. 17. See our story on the donors behind the expansion and the grand reopening listing.
More like this: Longmont, Do, Longmont Fire Station 2 open house (Oct. 10), Longmont Day of the Dead Family Celebration (Oct. 24)
