Tracks
| # | Title | Sung by | |
|---|---|---|---|
| 1 | Skin on Skin (radio version) | Sarah Connor | 4:04 |
| 2 | Skin on Skin (US College Radio version) | Sarah Connor | 4:04 |
| 3 | Skin on Skin (album version) | Sarah Connor | 4:45 |
| 4 | Skin on Skin (Kayrob Dance remix) | Sarah Connor | 4:04 |
| 5 | En Mi Piel (Spanish radio version) | Sarah Connor | 4:02 |
Source: MusicBrainz release group 75280428-6829-3a72-9bd3-c1b0b2b8eb80 (CC0). Cover: Cover Art Archive.