The DC Concert Orchestra Society

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Welcome to the emerging new home of the DC Concert Orchestra Society (DCCOS). This website is under construction.

MEMBERS OF THE PUBLIC, we will be revealing our 2019-20 season shortly, please return to the website mid-August for the upcoming season schedule. You can also visit us at, on Facebook as TheDCCO and Instagram as DCConcertOrchestraSociety.


MUSICIANS, if interested in participating in DCCOS’ chamber music and orchestral offerings, DCCOS has three program tracks:

Classical Musicians of Metro DC offers casual chamber music opportunities. Please visit for further information.

The DC Chamber Musicians offers master classes, public performance opportunities and resources for musicians who take their chamber music a bit more seriously. Please visit if interested.

The DC Concert Orchestra – a high-quality 80 piece non-professional orchestra – one of Washington’s newest community orchestras – striving to be the finest. Application forms and additional information are available by selecting “Auditions” above.


Mission of the DC Concert Orchestra Society:

The DC Concert Orchestra Society brings classical music to the metropolitan region while providing performance opportunities and continuing education for non- professional adult musicians to enjoy a lifetime of music-making. Through the DC Concert Orchestra, DC Chamber Musicians, and the Classical Musicians of Metro DC, the Society seeks to provide playing opportunities and quality performances for diverse audiences and communities, enriching the cultural life of greater Washington.

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