Welcome to the Longmont Symphony Orchestra


2018 Super Conductor Contest

The Super Conductor Contest is the symphony’s annual fundraiser. Each year, candidates from the Longmont area community are nominated to compete for the “Super Conductor” title. The candidate who collects the most ‘votes,’ through monetary donations, will be declared the 2018 Super Conductor winner and will conduct the orchestra at the May 12 Pops Concert. Voting ends May 1!  Find out more…


2017-18 Season: New Frontiers

The Longmont Symphony Orchestra’s 2017-18 season, entitled “New Frontiers,”  is the 51st season for the orchestra, and the organization’s first season with Elliot Moore as music director. “There is no question that the LSO’s 51st season will be filled with new frontiers. We’re thrilled to present music by two world-renowned local composers being brought to Longmont audiences for the first time: the 2016 Pulitzer Prize finalist Carter Pann and Longmont-based composer Michael Udow. We’ll also feature a diverse mix of classical, pops, and family concerts for a season to be remembered for its compelling musical narratives,” said Moore.

Season details  |  Elliot Moore’s blog post introducing the season  |  Season brochure

Buy tickets online or call  303.772.5796 to purchase.



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