That Toddlin Town focuses on the untold history of Chicagos white dance bands, theater orchestras, radio studio ensembles, and nightclub bands. Charles A. Sengstock Jr. draws on monumental research to portray the bands not only in terms of their music but also in the context of the venues in which they played and Chicagos volatile economic and social climate. Viewing the bands as parts of an economic system, he analyzes them as businesses facing all the usual pressures brought on by ambition, personality clashes, financial realities, and the overriding need to serve clients. He also examines how the bands--along with their charismatic leaders, powerful booking agencies, and the Chicago Federation of Musicians--impacted the music industry at large and influenced other entertainment media.