Welcome to the Longmont Symphony Orchestra



We are proud to have been nominated for a Longmont Area Chamber of Commerce Non-Profit Business of the Year Award.
Please take a few seconds and vote for us online. Thanks for your support!

2018-19 Season: Musical Journeys

“For the connecting thread of the LSO’s 2018-19 season, we’ve chosen ‘Musical Journeys.’ Concert highlights include a Juilliard-trained pianist from Longmont’s sister city of Chino, Japan; French music from Ravel and Debussy; a ‘Sounds of America’ concert with music by Libby Larsen, Samuel Barber and Aaron Copland; carols from around the world for our holiday concert; and a space-themed pops concert,” said Music Director Elliot Moore. “We’ll also continue our cycle of Beethoven Symphonies at the Longmont Museum, and our popular family programming with The Nutcracker Ballet in December and the world premiere of ‘A Child’s Book of Animals’ for our family concert in January.”

Elliot Moore finds the Longmont Symphony “fun to drive” going into a new seasonSharpsandFlatirons.com | article
Longmont Symphony 2018-19: ‘Musical Journeys,’ Beethoven CycleSharpsandFlatirons.com | article

View season brochure


Volunteer for the LSO

Volunteering is a meaningful and significant form of philanthropy. Giving your time and sharing your passion demonstrates an invaluable expression of support for the Longmont Symphony Orchestra. The LSO is always looking for volunteers to:

  • Join the LSO Board of Directors
  • Join the LSO Guild
  • Volunteer as an Usher at Vance Brand Auditorium
  • Volunteer on Concert Night (ticket sellers, Will Call)
  • Volunteer to help at the July 4th Concert (variety of tasks)
  • Provide baking and hospitality support

Download a Volunteer Application  |  Submit form online

Please mail the application to the Longmont Symphony Orchestra, P.O. Box 74, Longmont, CO 80502, or drop it off at the LSO Office, 519 Main Street – Rear Suite.  For more info, contact Pauline Soderholm, Volunteer Coordinator, at paulinesoderholm569@gmail.com.


Fanfares for Hire

LSO Musicians will perform at your special event!  Find out more


About the LSO

Founded in 1966, the Longmont Symphony Orchestra’s mission is to foster and promote the appreciation and understanding of symphonic music through performances and educational programs.  Each year, the orchestra performs more than 12 concerts, enjoyed by 15,000+ people. Although the Longmont Symphony Orchestra primarily serves the citizens of the City of Longmont, its sphere of influence encompasses the entire St. Vrain Valley, including Boulder, Weld, Larimer, Broomfield and Adams Counties.


Our Commitment to the Community

The Longmont Symphony Orchestra is a non-profit community based organization whose mission is to foster and promote the appreciation and understanding of symphonic music through performances and educational programs. To that end, the LSO is dedicated to providing opportunities for our school-aged children, seniors, and the underserved community to experience live orchestral music.

Our Sponsors

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