Live in Chicago is an album of live recordings by Little Walter and Otis Rush, purportedly recorded at the Chicago Blues Festival in 1967.
According to the All Music Guide to the Blues, "These live performances have been circulating around bootleg channels under a plethora of titles for decades.
"[1] Some of these titles include: Tracks 1-4 feature Otis Rush and tracks 5-8 feature Little Walter (composer credit, when known, follows the track name.)