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 20, 1977 San Diego, California, United States Uploaded by Zimtrim
Chicago Nov 18 - 19, 1977 Las Vegas, Nevada, United States Uploaded by Zimtrim
Chicago Nov 8, 1977 Boston, Massachusetts, United States Uploaded by Zimtrim
Chicago Nov 7, 1977 Philadelphia, Pennsylvania, United States Uploaded by Zimtrim
Chicago Oct 31, 1977 Toronto, Ontario, Canada Uploaded by Paul Bottos
Chicago Sep 6, 1977 Rotterdam, South Holland, Netherlands Uploaded by Zimtrim
Santana / Chicago / Rory Gallagher / Thin Lizzy / LAKE / Udo Lindenberg Sep 3, 1977 Nuremberg, Bavaria, Germany Uploaded by Zimtrim
Chicago Jul 15 - 17, 1977 Columbia, Maryland, United States Uploaded by Zimtrim
Chicago Jun 27, 1977 Indianapolis, Indiana, United States Uploaded by Zimtrim
Chicago Feb 10, 1977 The Hague, South Holland, Netherlands Uploaded by Andre Looijestijn
Chicago Jan 25, 1977 London, England, United Kingdom Uploaded by Zimtrim