Get Involved
Support OPCO by donating to the orchestra, sponsoring a program, volunteering at a concert or event or joining our advisory committee. Learn more about how you can support us.
Support the Oak Park Chamber Orchestra
Donate
Make a tax deductible donation by donating to our 501c(3) non-profit organization. All funds contribute to the operations or our programs and are ackonwledged in our program book.
Sponsor
Become a corporate sponsor through a business or ad sponsorship. Our corporate sponsors benefit from a wide ranged exposure to local deomgraphics and quality customer leads.
Volunteer
Volunteer at one of our concerts or join our Advisory Committee. Come help us market, promote, administrate or fulfill any of the many tasks involved in operating an orchestra.
Auditions
For professional musicians, please see our audition list below. Only serious candidates considered. Resumes will be screened and the audition committee reserves the right to dismiss candidates as they see fit.
OPCO Auditions
Auditions will take place in 2027. For any substitute musician inquiries, please email OakParkChamberOrchestra@gmail.com.
2025/2026 per service rates are $155 Section/ $187.50 Principal with 15% doubling and cartage. Auditions will be held at the Nineteenth Century Charitable Association building located at 178 Forest Ave, Oak Park, IL, 60301.