Discography
| Chicago Transit Authority | 1969 | 2LP |
| Chicago 2 | 1970 | 2LP |
| Chicago 3 | 1971 | 2LP |
| Live At Carnegie Hall | 1971 | 4LP live |
| Chicago 5 | 1972 | |
| Chicago 6 | 1973 | |
| Chicago 7 | 1974 | 2LP |
| Chicago 8 | 1975 | |
| Chicago 9 Greatest Hits | 1975 | komp |
| Chicago 10 | 1976 | |
| Chicago 11 | 1977 | |
| Hot Streets | 1978 | |
| Chicago 13 | 1979 | |
| Chicago 14 | 1980 | |
| Greatest Hits Vol. 2 | 1981 | komp |
| If You Leave Me Now | 1982 | komp |
| Love Songs | 1982 | komp |
| Toronto Rock'n'Roll Revival 1969 Vol. 1 | 1982 | live |
| Chicago 16 | 1982 | |
| Chicago 17 | 1984 | |
| Chicago 18 | 1986 | |
| Chicago 19 | 1988 | |
| Greatest Hits 1982-89 | 1989 | komp |
| The Heart Of Chicago | 1989 | komp |
| Liberation | 1990 | |
| Twenty One | 1991 | |
| Night And Day | 1995 | |
| Heart Of Chicago 1967-1997 | 1997 | komp |
| Heart Of Chicago 1967-1997 Vol.2 | 1998 | komp |
| Chicago 25: The Christmas Album | 1998 | |
| Chicago 26 | 1999 | live |