Biography
The Exceptions
Effective period / Period of releases: 1965 - 1968
Members: James Vincent, Peter Cetera, Billy Herman, Marty Grebb
US group from Chicago, Illinois, formed after Kal David left Kal David & The Exceptions for The Rovin' Kind. Active 1964-1967. Became Aorta when Peter Cetera left them to join Chicago Transit Authority. Members: Peter Cetera, Denny Ebert, Marty Grebb, James Vincent