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 Nov 12, 1973 Memphis, Tennessee, United States Uploaded by Drownj1
Chicago Oct 28, 1973 Dayton, Ohio, United States Uploaded by Zimtrim
Chicago Oct 26, 1973 Ypsilanti, Michigan, United States Uploaded by Zimtrim
Chicago Sep 7, 1973 Amsterdam, North Holland, Netherlands Uploaded by Zimtrim
Chicago / The Pointer Sisters Aug 24, 1973 Cincinnati, Ohio, United States Uploaded by Zimtrim
Chicago Aug 18 - 19, 1973 Chicago, Illinois, United States Uploaded by Zimtrim
Chicago / The Doobie Brothers Jul 15, 1973 San Diego, California, United States Uploaded by Zimtrim