| # | Title | Length |
|---|
| 1 | Sound of the Underground- programming:
- Nick Coler, Matt Gray, Tim Larcombe, Shawn Lee and Tim Powell
- additional producer:
- Jeremy Wheatley
- producer:
- Nick Coler, Matt Gray, Brian Higgins, Tim Larcombe, Tim Powell and Xenomania
- mixer:
- Jeremy Wheatley
- guitar:
- Shawn Lee
- keyboard:
- Nick Coler, Matt Gray, Tim Larcombe, Shawn Lee and Tim Powell
- phonographic copyright (℗) by:
- Polydor Ltd. (UK) (in 2002)
- mixed for and produced for:
- 365 Music Management
- mixed at:
- Town House Studios in Shepherd's Bush, Hammersmith and Fulham, London, England, United Kingdom
- additionally produced at:
- Town House Studios in Shepherd's Bush, Hammersmith and Fulham, London, England, United Kingdom
- music videos:
- Sound of the Underground by Girls Aloud
- recording of:
- Sound of the Underground
- writer:
- Miranda Cooper, Brian Higgins and Niara Scarlett
- publisher:
- Warner Chappell and Xenomania Music
| 3:43 |
| 2 | Stay Another Day | 4:24 |
| 3 | Sound of the Underground (Brian Higgins mix)- programming:
- Nick Coler, Matt Gray, Tim Larcombe and Tim Powell
- additional producer:
- Jeremy Wheatley
- producer:
- Brian Higgins and Xenomania
- mixer:
- Jeremy Wheatley
- guitar:
- Shawn Lee
- keyboard:
- Nick Coler, Matt Gray, Tim Larcombe and Tim Powell
- remixer:
- Brian Higgins
- phonographic copyright (℗) by:
- Polydor Ltd. (UK) (in 2002)
- mixed for and produced for:
- 365 Music Management
- mixed at:
- Town House Studios in Shepherd's Bush, Hammersmith and Fulham, London, England, United Kingdom
- additionally produced at:
- Town House Studios in Shepherd's Bush, Hammersmith and Fulham, London, England, United Kingdom
- remix of:
- Sound of the Underground by Girls Aloud
- recording of:
- Sound of the Underground
- writer:
- Miranda Cooper, Brian Higgins and Niara Scarlett
- publisher:
- Warner Chappell and Xenomania Music
| 4:40 |
| 4 | Stay Another Day (karaoke version) | 4:23 |
| 5 | Girls Aloud Interview | 7:15 |
| 6 | Sound of the Underground (Flip & Fill remix) | 5:35 |
| 7 | Sound of the Underground (instrumental Breakdown mix) | 3:36 |
