Chicago is looking ahead to what may be one of its most violent summers on record. GLT's Judy Valente explores some of these efforts which can serve as models for other cities struggling with guns and gangs. An upcoming event can make ordinary people into patrons of the arts, and give a boost to students in need. Laura Kennedy has more on the GLT Datebook. 17 year old Matthew Mullins of Normal has been digging into all kinds of music lately, and jazz has been at the top of his list. On an edition of "What's On Your Turntable," WGLT's Jon Norton caught up with our occasional music critic to listen to a classic jazz album getting a lot of play on his turntable recently.