Um Radio plays the involuntary, messy sounds people make as they try to talk. Each station broadcasts um's, stutters, laughter, sobs, and loud breaths of WBEZ Chicago journalists and interviewees from the last 70 years. It's currently part of the Return to the Everywhere exhibit at Weinberg/Newton Gallery in Chicago. Newcity review by Kerry Cardoza here.

(Photo by Kyle Flubacker)