The event that started out as a one night event in a backyard has turned into a yearly extravaganza for many jazz and blues fans. Be sure to mark your calendars for next year’s 20th Anniversary which is sure to be a blast. The dates are July 14, 15, and 16, 2011 and will be held at Yankton Trail Park. Many new additions are in the works to make next year even better, so be sure to keep checking back here for updates!