Chicago , Saturday , In , The , Park Chicago , Saturday , In , The , Park , Robert , Lamm , Peter , Cetera , Terry , Kath , Jimmy , Pankow , Loughnane , Parazaider , Arie , Crown , 1972 more >> << less

This was filmed at the Arie Crown Theater in Chicago, I This was filmed at the Arie Crown Theater in Chicago, IL in November of 1972. Chicago performed an entire week of sold out performances at the ACT. more >> << less