Keyboards, Vocals, Guitar
Robert Lamm
Saxophones, Flute, Clarinet
Walter Parazaider
Trombone, Percussion, Keyboards, Vocals
James Pankow
Trumpet, Flugelhorn, Guitar, Vocals
Lee Loughnane
Keyboards, Guitar, Vocals
Bill Champlin
Bass Guitar, Vocals, Keyboards
Jason Scheff