Chicago is onPicture 4e of America’s most celebrated cities and on March 4th the Chicago History Museum is throwing the city a major birthday party. In collaboration with the Mayor’s Office of Special Events, this is the real deal. All day there will be musical performances, including members of the Latin School Jazz Band and Chinese musician Kerry Leung, as well as a very special birthday cake courtesy of famed Bleeding Heart Bakery. There’s free admission and all are welcome to join in on the celebration!