Willis Tower new competition by retailing giants such as Kmart, Kohl's, and Walmart. The fortunes of Sears & Roebuck declined in the 1970s as the company lost market share; its management grew more cautious. Nor did the Sears Tower draw as many tenants as Sears had hoped. The tower stood half-vacant for a decade as a surplus of office space was erected in Chicago in the 1980s. In 1990, the law firm of Keck, Mahin & Cate decided to move out of its space in the Sears Tower and into a development that would become 77 West Wacker Drive, rebuffing Sears' attempts
Formerly Known Campbell, Thi'sl, Eshon Burgundy, Sho Baraka, Swoope, Rich Perez, and R-Swift, as well as a comic appearance of professional golfer Bubba Watson. Production was provided by Mineo himself along with Skrip, Alex Medina, and other, uncredited producers such as Tyshane. "Formerly Known" was received positively by critics. Michael Wildes of "The Christian Manifesto" scored the mixtape four-point-five out of five and called it "one of the best albums" of the year. Jerome Hill of "Jam the Hype Radio" was also favorable to the album, stating that "Andy Mineo keeps us flowing with this project with sounds like 'whoop,' showing us