Chicago Jazz Festival was created in 1978.
The first Jazz was recorded by The Original Dixieland Jazz Band in Chicago although they were from New Orleans.
Chicago the musical
They became famous for their ballads, but early Chicago albums were jazz-infused rock.
the score was 94 to 113 jazz
Jazz
The Modern Jazz Quartet The Jazz Messengers
There are several popular vocal jazz groups. One of the very popular groups, which varied their styles over the years, but remained mostly in jazz is Manhattan Transfer. New York Voices is also a popular vocal jazz group.
After Jazz was invented in New Orleans, it also became popular in Chicago, IL.
Chicago Bulls.
chuck norris of course
I think it is but I'm not that sure.