Chicago 30

Bill Champlin(Guitar),  Bill Champlin(Keyboards),  Bill Champlin(Piano),  Bill Champlin(Vocals),  Dan Huff(Guitar),  Dean DeLeo(Guitar),  Gary LeVox(Vocals),  James Matchack(Keyboards),  James Pankow(Trombone),  Jason Scheff(Bass),  Jason Scheff(Vocals),  Jay DeMarcus(Guitar),  Jay DeMarcus(Keyboards),  Jay DeMarcus(Piano),  Jay DeMarcus(Vocals),  Joe Don Rooney(Vocals),  John Brockman(Drums),  Keith Howland(Guitar),  Keith Howland(Guitar),  Lee Loughnane(Trumpet),  Lee Thornberg(Trumpet),  Robert Lamm(Keyboards),  Robert Lamm(Piano),  Robert Lamm(Vocals),  Shelly Fairchild(Vocals),  Steve Brewster(Drums),  Tom Bukovac(Guitar (Acoustic)),  Tom Bukovac(Guitar (Electric)),  Tris Imboden(Drums),  Walter Parazaider(Flute),  Walter Parazaider(Saxophone),  Yankton Mingua(Guitar),  Bill Champlin(Fender Rhodes),  Bill Champlin(Organ (Hammond)),  Bobby Kimball(Vocals (Background)),  Jason Scheff(Bass (Electric)),  Joseph "Gospel Joe" Williams(Vocals (Background)),  Keith Howland(Vocals (Background)),  Lee Loughnane(Flugelhorn),  Robert Lamm(Organ (Hammond)),  Walter Parazaider(Woodwind),  James Matchack(Sequencing),  Lee Loughnane(Piccolo Trumpet),  Robert Lamm(Wurlitzer),  Ben Fowler(Engineer),  Chas Sandford(Engineer),  James Matchack(Arranger),  James Matchack(Engineer),  Jay DeMarcus(Arranger),  Jay DeMarcus(Engineer),  Jay DeMarcus(Producer),  Jeff Balding(Engineer),  Sean Neff(Engineer),  Aaron Walk(Assistant Engineer),  Bill Champlin(Group Member),  Bill Champlin(Vocal Arrangement),  Bob Ludwig(Mastering),  David Fricks(Assistant Engineer),  Hugh Brown(Design),  Hugh Brown(Photography),  James Matchack(Mixing),  James Pankow(Group Member),  James Pankow(Horn Arrangements),  Jason Scheff(Group Member),  Jason Scheff(Vocal Arrangement),  Jay DeMarcus(Programming),  Jay Goin(Assistant Engineer),  Jed Hackett(Assistant Engineer),  Jed Hackett(Mixing Assistant),  Jeff Balding(Mixing),  Jimmy Katz(Photography),  Jody Sappington(Assistant Engineer),  Keith Howland(Group Member),  Lee Loughnane(Group Member),  Mike "Frog" Griffith(Production Coordination),  Robert Lamm(Group Member),  Robert Lamm(Horn Arrangements),  Tris Imboden(Group Member),  Walter Parazaider(Group Member),  Andy Strauss(Design Assistant),  James Matchack(Digital Editing),  Jed Hackett(Digital Editing),  Sean Neff(Digital Editing),  Andy Strauss(Photo Assistance),  James Matchack(Loop Programming),  Jay DeMarcus(Audio Production)