| # | Title | Length |
|---|
| 1 1 | Baby, What a Big Surprise- assistant recording engineer and recording engineer:
- Armin Steiner (strings)
- assistant engineer:
- Tom Likes
- engineer:
- Wayne Tarnowski
- producer:
- James William Guercio
- acoustic guitar and bass:
- James William Guercio (in 1977)
- additional background vocals:
- Tim Cetera (in 1977) and Carl Wilson (in 1977)
- orchestrator:
- Peter Cetera, Dominic Frontiere and James William Guercio
- phonographic copyright (℗) by:
- CBS, Inc. (in 1977, in 1978), Chicago Records Inc. (in 1977) and Rhino Entertainment Company (in 2002, in 2007)
- recorded at:
- Caribou Ranch Recording Studio in Nederland, Colorado, United States and Sound Labs, Inc. in Hollywood, Los Angeles, California, United States (strings)
- mixed at:
- Caribou Ranch Recording Studio in Nederland, Colorado, United States
- recording of:
- Baby, What a Big Surprise (in 1977)
- orchestrator:
- Dominic Frontiere
- lyricist and composer:
- Peter Cetera (in 1977)
- publisher:
- BMG Music Publishing Ltd., BMG Songs, Inc., Island Music Ltd. and Universal Music Publishing MGB Ltd.
| 3:04 |
| 1 2 | Dialogue (Part II) | 4:11 |
| 1 3 | No Tell Lover | 3:51 |
| 1 4 | Alive Again | 3:37 |
| 1 5 | Old Days | 3:29 |
| 2 1 | If You Leave Me Now- recording engineer:
- Armin Steiner (from 1976-03 until 1976-04: strings)
- assistant engineer:
- Tom Likes
- engineer:
- Wayne Tarnowski
- producer:
- James William Guercio
- acoustic guitar and bass:
- James William Guercio (from 1976-03 until 1976-04)
- lead vocals:
- Peter Cetera (from 1976-03 until 1976-04)
- French horn arranger and strings arranger:
- Jimmie Haskell
- phonographic copyright (℗) by:
- CBS, Inc. (in 1976), Rhino Entertainment Company (in 1976, in 2002), Warner Strategic Marketing Inc. (in 1976) and WEA International Inc. (in 1976)
- recorded at:
- Sound Labs, Inc. in Hollywood, Los Angeles, California, United States, Sound Labs, Inc. in Hollywood, Los Angeles, California, United States (strings) and Caribou Ranch Recording Studio in Nederland, Colorado, United States (from 1976-03 until 1976-04)
- mixed at:
- Caribou Ranch Recording Studio in Nederland, Colorado, United States (from 1976-03 until 1976-04)
- recording of:
- If You Leave Me Now (from 1976-03 until 1976-04)
- lyricist:
- Peter Cetera
- composer:
- Peter Cetera (in 1976)
- publisher:
- Big Elk Music, BMG Music Publishing Ltd., Copyright Control, Fairwood Music Ltd., Island Music Ltd., Polish Prince Music and Spirit Music Publishing Ltd.
| 3:56 |
| 2 2 | Questions 67 & 68 | 3:26 |
| 2 3 | Happy Man | 3:15 |
| 2 4 | Gone Long Gone | 3:59 |
| 2 5 | Take Me Back to Chicago- recording engineer:
- Armin Steiner (strings)
- engineer:
- Wayne Tarnowski
- producer:
- James William Guercio
- synthesizer:
- David Wolinski
- background vocals:
- Chaka Khan
- phonographic copyright (℗) by:
- CBS, Inc. (in 1977)
- recorded at:
- Caribou Ranch Recording Studio in Nederland, Colorado, United States and Sound Labs, Inc. in Hollywood, Los Angeles, California, United States (strings)
- mixed at:
- Caribou Ranch Recording Studio in Nederland, Colorado, United States
- recording of:
- Take Me Back to Chicago
- lyricist:
- Danny Seraphine and David “Hawk” Wolinski
- composer:
- Danny Seraphine (in 1977) and David “Hawk” Wolinski (in 1977)
- publisher:
- Balloon Head Music, Big Elk Music and Island Music Ltd.
| 2:57 |
