Buy Decade of Decadence tickets for Devon Lakeshore Amphitheater in Decatur, IL. The event is scheduled for Sat, Sep 28, 2024 7:00 pm. We have 4 tickets in various price ranges from $56.00 to $56.00 with an average price of $56.00. Make sure to utilize our interactive seating chart to select the perfect seats for your experience.