Chicago began as a frontier town on the edge of white settlement and as the product of removal of culturally rich and diverse indigenous populations. The town grew into a place of speculation with the planned building of the Illinois and Michigan canal, a boomtown, and finally a mature city of immigrants from both overseas and elsewhere in the US. In this environment, cultures mixed, first at the taverns around Wolf Point, where the forks of the Chicago River join, and later at the jazz and other clubs along the "Stroll" in the black belt, and in the storefront ethnic restaurants of today....