Tinley Park, IL Directions · () Call Now · See available tickets. Hollywood Casino Amphitheatre, now called Credit Union 1 Amphitheatre in Tinley Park, Illinois; Hollywood Casino Amphitheatre commonly known as Riverport. The Credit Union 1 Amphitheatre, Tinley Park, IL. Regular updates and listings. Find details for Credit Union 1 Amphitheatre in Tinley Park, IL, including upgrades. Hollywood Casino Amphitheatre - St. Louis. Hollywood Casino Amphitheatre · Ridgeland Ave. Chicago Small-Group City Tour with Optional Architecture River Cruise. Hollywood Casino Amphitheatre · () · () · Get directions. The facility was. . Find details for Hollywood Casino Amphitheatre - St. · · Chicago Loop Walking Tour · Field Museum of Natural History Admission Tickets. See below for the latest schedule of concert events for the Credit Union 1 Amphitheatre at Tinley Park in Illinois (formerly known as Hollywood Casino. Louis, MO tickets and upcoming event schedule. The celebrated tour brings together the timeless music of Chicago and the iconic catalog of Earth, Wind & Fire for one unforgettable night of music filled with. See Events · More Info. Formerly Hollywood Casino Amphitheatre Purchase tickets and view events. With seating for up to 28, the Hollywood Casino Amphitheatre gives residents of Chicago a goto summer venue for outdoor concerts. Credit Union 1 Amphitheatre tickets and upcoming event schedule.