The Colorado Symphony Orchestra, or CSO for short, was founded in 1990. The Colorado Symphony Orchestra calls Boettcher Hall in the Denver Center for the Performing Arts complex, located downtown Denver home. The symphony also performs all over the state throughout the year at concerts, benefits, and other venues. Average annual attendance for CSO events numbers in excess of 300,000.

Members: The CSO has 80 orchestra members including but not limited to brass, percussion, and woodwind sections. Click here for more

Music Director: Marin Alsop

Music Played: From legendary virtuosi and beloved masterworks to great popular entertainers and eclectic special events, the Colorado Symphony Orchestra offers something for everyone.

Funding: The CSO is a 501(c) 3 non-profit organization and receives funding through ticket sales and the generous support of corporations, foundations and individuals.