The Rosemont Theatre is a multi-purpose venue located in Rosemont, Illinois, just outside of Chicago. Opened in 1995, it has a seating capacity of approximately 4,400 and hosts a variety of events, including concerts, theatrical performances, and corporate gatherings. The theatre is known for its excellent acoustics and modern amenities, making it a popular choice for both performers and audiences. In addition to its main stage, the Rosemont Theatre features a spacious lobby and several concession areas. The venue is conveniently situated near major highways and the O'Hare International Airport, making it easily accessible for visitors from around the region.