Next Concert:
Mozart Requiem

May 13 and 14 with the Arvada Chorale


Flatirons Community Orchestra is a player-governed symphony orchestra based in Boulder. We hold four or more full orchestra concerts per year.

We’d love for you to come play with us! Check the About page for more information on how to join our group.

Musicians Needed!

We’re looking for violins, violas, basses, bassoons, trumpets, trombones and percussion — we need a lot more strings for the Mozart Requiem in May! Contact us if you’re interested — no audition needed.


As a player-funded orchestra, we depend on your donations to keep bringing you great music. Donate online, or in person at weekly rehearsals.

Contact Us

Questions or ideas? Get in touch!