One South Wacker
One South Wacker is a 550 ft tall 40-floor skyscraper in Chicago, Illinois, United States, designed by Murphy/Jahn, Inc. Architects, and constructed from 1979 to 1982. As of April 2025, it is the 91st tallest building in Chicago.
The music video for "Burnin'" by Daft Punk was filmed at the tower.
In 2018, the building was purchased by 601W Companies for $310 million.