Credits

Peter Cetera: Bass, Vocals
Robert Lamm: Keyboards, Vocals
Terry Kath: Guitar, Vocals
Lee Loughnane: Percussion, Trumpet, Vocals
James Pankow: Trombone
Walter Parazaider: Woodwinds, Vocals
Don Puluse: Engineer
John Berg: Cover Design
James William Guercio: Producer
Paul Klingberg: Mixing
Nick Fasciano: Artwork, Cover
Peter Matz: Orchestration
Brian Ross-Myring: Engineer
Chris Hinshaw: Engineer
Herbert Greene: Photography
Danny Seraphine: Drums
Steven Wilson: Remix