Blues Festival 2024 Dates. Taking place for the 33rd time in 2024, prepare yourselves for three incredible days. The chicago jazz festival happens every year during labor day weekend.

The largest free blues festival in the world, the 2024 chicago blues festival features four days of top tier talent performing in chicago’s millennium park, plus a special opening night performance at the historic ramova theatre in.  — aug 30, 2024, 7:38am pdt.