stp 11

Chicago, IL (June 9, 2012): Roger Waters performs The Wall Live. (Photo by Danielle Clasing/ CBS Radio)

stp 9

Chicago, IL (June 9, 2012): Roger Waters performs The Wall Live. (Photo by Danielle Clasing/ CBS Radio)

stp 7

Chicago, IL (June 9, 2012): Roger Waters performs The Wall Live. (Photo by Danielle Clasing/ CBS Radio)

stp 5

Chicago, IL (June 9, 2012): Roger Waters performs The Wall Live. (Photo by Danielle Clasing/ CBS Radio)

stp 3

Chicago, IL (June 9, 2012): Roger Waters performs The Wall Live. (Photo by Danielle Clasing/ CBS Radio)

stp 1

Chicago, IL (June 9, 2012): Roger Waters performs The Wall Live. (Photo by Danielle Clasing/ CBS Radio)

Roger Waters Performs Live

Chicago, IL (June 9, 2012): Roger Waters performs The Wall Live. (Photo by Danielle Clasing/ CBS Radio) Chicago, IL (June 9, 2012): Roger Waters performs The Wall Live. (Photo by Danielle Clasing/ CBS Radio)

Roger Waters Performs Live

Chicago, IL (June 9, 2012): Roger Waters performs The Wall Live. (Photo by Danielle Clasing/ CBS Radio) Chicago, IL (June 9, 2012): Roger Waters performs The Wall Live. (Photo by Danielle Clasing/ CBS Radio)

Roger Waters Performs Live

Chicago, IL (June 9, 2012): Roger Waters performs The Wall Live. (Photo by Danielle Clasing/ CBS Radio) Chicago, IL (June 9, 2012): Roger Waters performs The Wall Live. (Photo by Danielle Clasing/ CBS Radio)

Roger Waters Performs Live

Chicago, IL (June 9, 2012): Roger Waters performs The Wall Live. (Photo by Danielle Clasing/ CBS Radio) Chicago, IL (June 9, 2012): Roger Waters performs The Wall Live. (Photo by Danielle Clasing/ CBS Radio)

Roger Waters Performs Live

Chicago, IL (June 9, 2012): Roger Waters performs The Wall Live. (Photo by Danielle Clasing/ CBS Radio) Chicago, IL (June 9, 2012): Roger Waters performs The Wall Live. (Photo by Danielle Clasing/ CBS Radio)

Roger Waters Performs Live

Chicago, IL (June 9, 2012): Roger Waters performs The Wall Live. (Photo by Danielle Clasing/ CBS Radio) Chicago, IL (June 9, 2012): Roger Waters performs The Wall Live. (Photo by Danielle Clasing/ CBS Radio)