For many years, the entire evening Festival performances were broadcast live, coast-to-coast on 180 Public Radio Stations. Later on, highlight shows were assembled for later broadcast, until
WBEZ abandoned its long-time jazz broadcasting. Each year after the concerts are over, jam sessions, sometimes running late into the night and early morning, are hosted in various nightclubs by numerous prominent Chicago jazz musicians such as , the late
Fred Anderson,
Dana Hall,
Karl E. H. Seigfried, and . The
Jazz Institute of Chicago has continued to program the Chicago Jazz Festival every year, through at least 2024. The festival is now part of a summer-long series of concerts and festivals sponsored by the city's Department of Cultural Affairs and Special Events, including
Taste of Chicago and the
Chicago Blues Festival. In 2011, the festival moved from
Grant Park's badly aging Petrillo Music Shell and its side stages, where it had been held for more than 30 years, across Monroe Street to
Millennium Park, where artists appeared at several performance pavilions as well as at the nearby
Chicago Cultural Center, Ganz Hall at
Roosevelt University, and several other locations. Though this provided better acoustics in the newer venue, some critics complained that the new arrangement unnecessarily scattered the performances, making it harder for attendees to hear some of the sessions because of the distance between the venues. Due to the
COVID-19 pandemic, the jazz festival went on hiatus in 2020, and was presented in a scaled back version in 2021, but returned with a full slate in 2022. ==Performers==