Architecture of Chicago a new structural system of framed tubes in skyscraper design and construction. The first building to apply the tube-frame construction was the DeWitt-Chestnut Apartment Building which Khan designed and was completed in Chicago by 1966. This laid the foundations for the tube structures of many other later skyscrapers, including his own constructions of the John Hancock Center and Willis Tower (then named the Sears Tower) in Chicago and can be seen in the construction of the World Trade Center, Petronas Towers, Jin Mao Building, and most other supertall skyscrapers since the 1960s. Willis Tower would be the world's tallest building
Formerly Known Formerly Known Formerly Known is the second mixtape by American Christian hip hop artist Andy Mineo, and his first under the Reach Records label. It was released as a free digital download on September 9, 2011. Formerly known as C-Lite, Mineo dropped this stage name when he signed to Reach in July 2011. The album title is based on three concepts: Mineo was formerly known as "C-Lite," God intimately foreknows all of humanity before birth, and Mineo was formerly an enemy of God before his adoption into God's family. Featured performers on the album include Lecrae, Beleaf of TheBREAX, Co