The culture of Chicago, Illinois is known for the invention or significant advancement of several performing arts, including improvisational comedy, house music, blues, gospel, jazz, and soul.
The city is known for its Chicago School and Prairie School architecture. It continues to cultivate a strong tradition of classical music, popular music, dance, and performing arts, rooted in Western civilization, as well as other traditions carried forward by its African-American, Asian-American, European American, Hispanic American, and Native American citizens.
The city is additionally known for various popular culinary dishes, including deep-dish pizza, the Chicago-style hot dog and the Italian beef sandwich.
Chicago lays claim to a large number of regional specialties that reflect the city's ethnic and working-class roots. Included among these are its nationally renowned deep-dish pizza; this style is said to have originated at Pizzeria Uno. The Chicago-style thin crust is also popular in the city. A number of well-known chefs have had restaurants in Chicago, including Charlie Trotter, Rick Tramonto, Grant Achatz, and Rick Bayless.