A 31-story, 670,000 square foot office building over a 10-story, 1,300 car parking garage. This building, formerly the South Central Bell Building and BellSouth Building, is colloquially known as the Batman Building. It is currently the tallest building in the state of Tennessee. The building features a three-story winter garden atrium as its foyer and many levels of the parking garage are underground. Le Journal du Net, a French online business magazine, lists “La Bat Tower” as one of the 12 most original office buildings in the world.