Reedist Aram Shelton was an important presence in the Chicago jazz and improvised-music scene from the late 90s until he moved to Oakland in 2005, and it’s been two years since he’s come back to visit—far and away the longest stretch he’s been away. By now he’s deeply immersed in the music community on the west coast, so it’s nice to see him renewing his Chicago ties. He’s in town to play with the long-running Fast Citizens at this weekend’s Chicago Jazz Festival, and while here he’ll belatedly celebrate last year’s Everything for Somebody (Singlespeed Music), the second album by his excellent Chicago quartet; it features two members of the larger band, reedist Keefe Jackson and bassist Anton Hatwich, as well as drummer Tim Daisy. The title track retains the elegant Ornette Coleman vibe that’s long distinguished Shelton’s writing, and several tunes, including jaunty album opener “Anticipation,” with its catchy folk-dance melody and cantering groove, have themes that inspire spirited improvisation from the front line. Over the years Shelton and Jackson have developed a close rapport, and I can’t wait to hear it in person again. For tonight’s second set, Shelton’s quartet will be joined by three more of his bandmates in Fast Citizens—cellist Fred Lonberg-Holm, cornetist Josh Berman, and drummer Frank Rosaly. —Peter Margasak