Big Rock Blues & Jazz Festival Volunteer Registration Big Rock Blues & Jazz Festival Sunday, October 4Cherokee Park Question Title * 1. Volunteer First Name Question Title * 2. Volunteer Last Name Question Title * 3. Volunteer Birthdate Question Title * 4. Phone Number Question Title * 5. Email Address Question Title * 6. I'm sorry but there are no more available shifts at this time. Please come out to Big Rock and join us for the event, Sunday October 4th. For more details please visit out events page at http://www.olmstedparks.org/events/. No more options Done