On this edition of The Arts Section, host Gary Zidek visits Third Coast Percussion's Chicago studio.  The Grammy Award-winning ensemble is preparing for a world premiere concerto that will explore the sounds of bells from around the world. Gary also revisits his interview with music legend Herb Alpert, who is returning to Chicago for a pair of concerts. Later in the show, Gary talks to filmmakers Rob Christopher and Michael Smith about the documentary they're working on about acclaimed writer Barry Gifford's Chicago roots.  The Dueling Critics, Kelly Kleiman and Jonathan Abarbanel, stop by to review Lookingglass Theatre's production of HARD TIMES. Also, a conversation with the Auditorium Theatre's CEO, Tania Castroverde Moskalenko. All that and this week's Arts Section calendar.