The Chicago Transit Authority
A group of orangutans is known as a buffoonery.
The Indigenous people of Dominica in the Caribbean were originally called robins by Christopher Columbus.
The Carquest Bowl was originally called the Chicago Dells Bowl.
They are originally from Chicago.
They began life in 1898 as the Chicago Orphans. I know they changed that to another name before they became known as the Chicago White Stockings.
Originally called United Video Satellite Group, it was created by Gene Schneider.
The Benevolent and Protective Order of Elks of The United States of America
A group of ten soldiers was called a "contubernium". However this was in the later empire. It was originally a group of eight men. These were tent mates and they remained together all through their service years.
Luther Vandross originally sang with a group called Change.
Lee Hyori was originally a part of a successful group called Fin K. L. They were active for 4 years, between 1998-2002 until she branched out and became a solo artist.
The Emotions are an American all female soul and R&B singing group. The group was formed in its current hometown of Chicago, Illinois originally consisting of three sisters, all children of Joseph and Lillian Hutchinson.