César Pelli talks about the BOK Center in Tulsa, which hosts a range of events and performances, including sports, music, and circus performances. The Center is an 18,000-seat sports and entertainment venue that gives Tulsa its desired architectural icon. The design is contemporary while alluding to local culture, creating a world-class design that is truly Oklahoman. As a central element of Tulsa’s regional development plan, the arena draws people to the city’s revitalized downtown.