First Midwest Bank Amphitheatre (formerly Tweeter Center-il) is one of the premier facilities to see your favorite events. This state of the art venue has a large seating capacity and offers a wonderful viewpoint regardless of the seat location. Located in Tinley Park, Illinois, the First Midwest Bank Amphitheatre (formerly Tweeter Center-il) is convenient for both public and private transportation. Don't delay, get your First Midwest Bank Amphitheatre (formerly Tweeter Center-il) tickets today!