The 33rd Annual Cotati Accordion Festival showcases three days of live performances with more than 40 acts over seven stages, plus dozens of vendors featuring foods, crafts and, of course, accordions! Attractions include a Zydeco Venue, Polka Tent, Accordion Jam Tent, and a Student Stage. The Cotati Accordion Festival is a non-profit organization established in 1991 “to promote the love of the accordion and to help fund music programs in the local schools.” To date, the organization has awarded more than $500,000 to local youth. Friday–Sunday, August 17–18. La Plaza Park. 60 W. Cotati Ave., Cotati. More information is available at cotatifest.com.