Colorado Rockies' Carlos Gonzalez celebrates his solo home run against the Chicago Cubs during the seventh inning of a baseball game in Chicago, Wednesday, July 29, 2015. (AP Photo/Andrew A. Nelles) |
Colorado Rockies' Nolan Arenado watches his two-RBI double against the Chicago Cubs during the first inning of a baseball game in Chicago, Tuesday, July 28, 2015. (AP Photo/Andrew A. Nelles) |
Billy Corgan, center, of The Smashing Pumpkins, performs at the FirstMerit Bank Pavilion at Northerly Island in Chicago, on Friday, August 7, 2015. (Andrew A. Nelles/For The Chicago Tribune) |
Fans watch The Smashing Pumpkins perform at the FirstMerit Bank Pavilion at Northerly Island in Chicago, on Friday, August 7, 2015. (Andrew A. Nelles/For The Chicago Tribune) |
Billy Corgan, of The Smashing Pumpkins, performs at the FirstMerit Bank Pavilion at Northerly Island in Chicago, on Friday, August 7, 2015. (Andrew A. Nelles/For The Chicago Tribune) |
Billy Corgan, of The Smashing Pumpkins, performs at the FirstMerit Bank Pavilion at Northerly Island in Chicago, on Friday, August 7, 2015. (Andrew A. Nelles/For The Chicago Tribune) |
Marilyn Manson performs at the FirstMerit Bank Pavilion at Northerly Island in Chicago, on Friday, August 7, 2015. (Andrew A. Nelles/For The Chicago Tribune) |
Marilyn Manson performs at the FirstMerit Bank Pavilion at Northerly Island in Chicago, on Friday, August 7, 2015. (Andrew A. Nelles/For The Chicago Tribune) |
Marilyn Manson performs at the FirstMerit Bank Pavilion at Northerly Island in Chicago, on Friday, August 7, 2015. (Andrew A. Nelles/For The Chicago Tribune) |
Aly Raisman competes in the floor exercise during the Secret U.S. Classic gymnastics competition on Saturday, July 25, 2015, in Hoffman Estates, Ill. (AP Photo/Andrew A. Nelles) |
Bailie Key competes on the balance beam during the Secret U.S. Classic gymnastics competition on Saturday, July 25, 2015, in Hoffman Estates, Ill. (AP Photo/Andrew A. Nelles) |
Chicago Cubs starting pitcher Jake Arrieta reacts after the Cubs defeated the Chicago White Sox 3-1 in a baseball game Sunday, July 12, 2015, in Chicago. (AP Photo/Andrew A. Nelles) |
Chicago White Sox's Avisail Garcia leans away from a close pitch during the seventh inning of a baseball game against the Chicago Cubs Sunday, July 12, 2015, in Chicago. (AP Photo/Andrew A. Nelles) |
Mexico forward Oribe Peralta (19) celebrates scoring a goal against Cuba during the first half of a CONCACAF Gold Cup soccer match, Thursday, July 9, 2015, in Chicago. (AP Photo/Andrew A. Nelles) |
Mexico forward Carlos Vela (11) kicks past Cuba defender Yasmany Lopez (19) during the first half of a CONCACAF Gold Cup soccer match, Thursday, July 9, 2015, in Chicago. (AP Photo/Andrew A. Nelles) |
Soccer fans watch as Trinidad and Tobago and Guatemala enter the field before a CONCACAF Gold Cup soccer match, Thursday, July 9, 2015, in Chicago. (AP Photo/Andrew A. Nelles) |
Chicago Cubs left fielder Chris Coghlan (8) reacts to flying out against the Miami Marlins during the second inning of a baseball game on Friday, July 3, 2015, in Chicago. (AP Photo/Andrew A. Nelles) |
George Deeb, Founder and Managing Partner of Red Rocket, at his home in Northfield, Ill., on Wednesday, July 1, 2015. (Andrew A. Nelles/For The Chicago Tribune) |
Phil Nevels, Executive Director of ChicagoNEXT at World Business Chicago, poses at 1871 in Chicago, Ill., on Monday, June 29, 2015. (Andrew A. Nelles/For The Chicago Tribune) |
Jill Salzman, founder of Founding Moms, at 1871 in Chicago, Ill., on Thursday, July 2, 2015. (Andrew A. Nelles/For The Chicago Tribune) |
Karin O'Connor, President at Perimeter Advisors, at her office in Chicago, Ill., on Tuesday, June 30, 2015. (Andrew A. Nelles/For The Chicago Tribune) |
Craig Vodnik, VP Operations and Co-Founder at Cleverbridge, poses at the Cleverbridge office in Chicago, Ill., on Monday, June 29, 2015. (Andrew A. Nelles/For The Chicago Tribune) |
Jeff Aronin, Chairman & CEO of Marathon Pharmaceuticals, at his office in Chicago on Friday, June 26, 2015. (Andrew A. Nelles/For The Chicago Tribune) |