Purchase Evanston Folk Festival Aftershow: Steve Earle tickets for Cahn Auditorium in Evanston, IL, scheduled for Sun, Sep 8, 2024 8:45 pm. With 88 tickets up for grabs, priced between $89.00 to $221.00 and an average price of $143.00, there's an option for every budget. Choose your ideal seat using our handy interactive seating chart.