The history of legendary rock band Chicago is chronicled from their inception in 1967 all the way to the present.
Lee Loughnane
as Self
Robert Lamm
as Self
Walter Parazaider
as Self
James Pankow
as Self
Danny Seraphine
as Self
Peter Schivarelli
as Self
Jason Scheff
as Self
David Foster
as Self
Keith Howland
as Self
Lou Pardini
as Self
Chris Pinnick
as Self
Walfredo Reyes
as Self
