The Chicago Jazz Festival‘s organizers have been presenting free concerts in various spots around the city, calling the series “Neighborhood Nights.” This past Saturday, Aug. 9, the series featured the superb drummer Michael Zerang, playing in front of Logan Square’s Illinois Centennial Monument with a band called Blue Lights. This was a stellar lineup of leading jazz musicians from Chicago — reedists Mars Williams and Dave Rempis, cornetist Josh Berman and bassist Kent Kessler — and it sounded lovely in that park. The group played some original compositions, but it closed with a recognizable melody from the past, “Misirlou.”