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