The Tulsa Performing Arts Center occupies a half city block in Tulsa's historical downtown. The PAC is also the design of Minoru Yamasaki. It houses five theatres and a reception hall. More than a quarter of a million people visit the Center each year to attend a performance from one of Tulsa's seven acclaimed musical and dramatic companies including the Tulsa Ballet, Tulsa Symphony Orchestra, Tulsa Opera, Theatre Tulsa, and a variety of symphonic groups. The PAC hosts a multitude of cultural events through the fall, winter and spring.