The historic Forum Auditorium is an event venue located adjacent to the Pennsylvania State Library in the Capitol complex. The historic venue was built between 1929 and 1931 in the style of an open-air Greek amphitheater used to host concerts, public meetings, government events, and lectures.

Today, the concert hall is home to the Harrisburg Symphony Orchestra and hosts all of their concerts, including the Masterworks Concerts, POPS Concerts, Youth Orchestras’ Concerts, and special concerts and events.