Side One
02 - Aire (Danny Seraphine, Walter Parazaider & James Pankow)
03 - Devil's Sweet (Danny Seraphine & Walter Parazaider)
05 - Hanky Panky (Robert Lamm)
06 - Life Saver (Robert Lamm)
07 - Happy Man (Peter Cetera)
09 - Mongonucleosis (James Pankow)
10 - Song Of The Evergreens (Terry Kath)
11 - Byblos (Terry Kath)
13 - Call On Me (Lee Loughnane)
14 - Women Don't Want To Love Me (Robert Lamm)
15 - Skinny Boy (Robert Lamm)
Produced by James William Guercio
Engineered by Wagner Tarnowski & Jeff Guercio
Mixed by Phil Ramone
Strings Recorded by Armise Steiner
Recorded at Caribou Ranch, Nederland, Colorado
Chicago : Robert Lamm, Peter Cetera, Terry Kath, James Pankow, Walter Parazaider, Lee Loughnane, Danny Seraphine
Side One
Melotron : Robert Lamm
Drums : Danny Seraphine
Percussion : Laudir de Oliveira
Flute : Walter Parazaider
02 - Aire
Drums : Danny Seraphine
Bass : Peter Cetera
Keyboards : Robert Lamm
Guitar : Terry Kath
Trombone : James Pankow
Trumpet : Lee Loughnane
Flute : Walter Parazaider
Congas : Laudir de Oliveira
03 - Devil's Sweet
Drums : Danny Seraphine
Bass : Peter Cetera
Keyboards : Robert Lamm
Guitar : Terry Kath
Soprano Sax : Walter Parazaider
Flugelhorn : Lee Loughnane
Trombone : James Pankow
ARP Synthesizer : David 'Hawk' Wolinski
Percussion : Laudir de Oliveira
Side Two
Fender Rhodes & ARP Synthesizer : Robert Lamm
Guitar : Terry Kath
Bass : Peter Cetera
Drums : Danny Seraphine
Congas & Percussion : Laudir de Oliveira
Trombone : James Pankow
Trumpet : Lee Loughnane
Tenor Sax : Walter Parazaider
Brass Arrangements : James Pankow & Robert Lamm
05 - Hanky Panky
Fender Rhodes : Robert Lamm
Guitar : Terry Kath
Bass : Peter Cetera
Drums : Danny Seraphine
Trombone : James Pankow
Trumpet & Flugelhorn : Lee Loughnane
Tenor Sax : Walter Parazaider
06 - Life Saver
Sterway, Clavinet & Fender Rhodes : Robert Lamm
Guitar : Terry Kath
Bass : Peter Cetera
Trumpet : Lee Loughnane
Tenor Sax : Walter Parazaider
Trombone : James Pankow
Drums : Danny Seraphine
Brass Arrangement : James Pankow
Lead vocal : Robert Lamm
Background vocals : Terry Kath, Peter Cetera & Lee Loughnane
07 - Happy Man
Acoustic Guitar : James William Guercio
Electric Guitar : Terry Kath
Bass : Terry Kath
Piano : Robert Lamm
Percussion : Danny Seraphine, Laudir de Oliveira & Guille Garcia
Vocal : Peter Cetera
Side Three
Trombone : James Pankow
Bass : Peter Cetera
Guitar : Terry Kath
Piano : Robert Lamm
Drums : Danny Seraphine
Tenor Sax : Walter Parazaider
Trumpet : Lee Loughnane
Congas : Laudir de Oliveira
ARP Synthesizer : David 'Hawk' Wolinski
Percussion : James Pankow
Brass Arrangement : James Pankow
Strings : Jimmie Haskell
Lead vocal : Peter Cetera
Background vocals : James Pankow, Terry Kath, Robert Lamm & Lee Loughnane
09 - Mongonucleosis
Trombone & Timbales : James Pankow
Bass : Peter Cetera
Piano : Robert Lamm
Guitar : Terry Kath
Trumpet : Lee Loughnane
Alto Sax : Walter Parazaider
Drums : Danny Seraphine
Percussion : Laudir de Oliveira
Congas : Guille Garcia
Brass Arrangement : James Pankow
Vocals : James Pankow, Peter Cetera & Robert Lamm
Optionnal Party Background Noises : Carmelia Ortiz, Hank Steiget, Bobbi Roen, Julie Nissi & Diane Nissi
10 - Song Of The Evergreens
Guitars : Terry Kath
Bells : Terry Kath
Bass : James William Guercio
Piano : David 'Hawk' Wolinski
Drums : Danny Seraphine
Lead vocal : Lee Loughnane
Background vocals : Robert Lamm, Lee Loughnane, Peter Cetera & Terry Kath
11 - Byblos
Bass : Terry Kath
Guitars : Terry Kath
ARP Synthesizer, Fender Rhodes & Melotron : David 'Hawk' Wolinski
Piano : Wayne Tarnowski
Hit-Hat Bass Drum : Danny Seraphine
Percussion : Laudir De Oliveira
Congas : Guille Garcia
Vocals : Terry Kath
Side Four
Guitars : James William Guercio & Peter Cetera
Bass : Terry Kath
Percussion : Danny Seraphine & Laudir de Oliveira
ARP Synthesizer : David 'Hawk' Wolinski
Piano : Robert Lamm
Trumpet : Lee Loughnane
Trombone : James Pankow
Sax : Walter Parazaider
Lead vocal : Peter Cetera
Background vocals : Al Jardine, Carl Wilson, Dennis Wilson & Peter Cetera
13 - Call On Me
Bass : Peter Cetera
Guitar : Terry Kath
Fender Rhodes : Robert Lamm
Trombone : James Pankow
Tenor Sax : Walter Parazaider
Trumpet : Lee Loughnane
Drums : Danny Seraphine
Congas : Guille Garcia
Percussion : Laudir De Oliveira
Brass Arrangement : James Pankow
Lead vocal : Peter Cetera
Background vocals : Peter Cetera, Robert Lamm & Lee Loughnane
14 - Women Don't Want To Love Me
Clavinet & Steirway : Robert Lamm
Guitar : Terry Kath
Bass : Peter Cetera
Trombone : James Pankow
Tenor Sax : Walter Parazaider
Trumpet : Lee Loughnane
Brass Arrangement : James Pankow
Lead vocal : Peter Cetera
15 - Skinny Boy
Fender Rhodes : Robert Lamm
Bass : Terry Kath
Drums : Ross Salomone
Trombone : James Pankow
Tenor Sax : Walter Parazaider
Trumpet : Lee Loughnane
Congas : Guille Garcia
Lead vocal : Robert Lamm
Vocal : The Pointer Sisters
Brass Arrangement : James Pankow