Peter Cetera, Bill Champlin, Don Dacus, David Foster, James William Guercio, Terry Kath, Robert Lamm, Lee Loughnane, Walter Parazaider, Chicago, Keith Howland, Tris Imboden, James Pankow, Jason Scheff, Danny Seraphine, Dawayne Bailey, Walfredo Reyes, Lou Pardini, Peter Schivarelli, and Chris Pinnick in Now More Than Ever: The History of Chicago (2016)