Chicago is an American rock band formed in 1967 in Chicago, Illinois. The self-described "rock and roll band with horns" began as a politically charged, sometimes experimental, rock band and later moved to a predominantly softer sound, generating several hit ballads. They had a steady stream of hits throughout the 1970s and 1980s. Second only to The Beach Boys in Billboard singles and albums chart success among American bands, Chicago is one of the longest-running and most successful rock groups in history.
These are photos from concerts where Chicago played, so they may be of other bands that played the concert as well.
Chicago Oct 26, 1974 College Park, Maryland, United States Uploaded by Zimtrim
Chicago Oct 26, 1974 College Park, Maryland, United States Uploaded by Rockgirl59
Chicago Oct 25, 1974 Philadelphia, Pennsylvania, United States Uploaded by Zimtrim
Chicago Oct 20, 1974 Montréal, Québec, Canada Uploaded by Zimtrim
Chicago Oct 11 - 12, 1974 Chicago, Illinois, United States Uploaded by Zimtrim
Chicago Sep 4, 1974 Jersey City, New Jersey, United States Uploaded by Zimtrim
Chicago Sep 1, 1974 Toronto, Ontario, Canada Uploaded by Zimtrim
Chicago / The Doobie Brothers / The Ozark Mountain Daredevils Aug 31, 1974 Pittsburgh, Pennsylvania, United States Uploaded by Zimtrim
Chicago / Doobie Brothers Aug 22, 1974 Saint Paul, Minnesota, United States Uploaded by Zimtrim
Chicago May 5, 1974 Lafayette, Louisiana, United States Uploaded by Zimtrim