Tracks
| # | Title | Sung by | |
|---|---|---|---|
| 1 | Rhythm Is a Mystery (K‐Klass 2007 radio edit) | K‐Klass | 3:28 |
| 2 | Rhythm Is a Mystery (K‐Klass 2007 remix) | K‐Klass | 7:29 |
| 3 | Rhythm Is a Mystery (Paul Rincon remix) | K‐Klass | 7:58 |
| 4 | Rhythm Is a Mystery (Paul Rincon dub) | K‐Klass | 7:58 |
| 5 | Rhythm Is a Mystery (Herd & Fitz remix) | K‐Klass | 8:27 |
| 6 | Rhythm Is a Mystery (Herd & Fitz dub) | K‐Klass | 7:26 |
| 7 | Rhythm Is a Mystery (Taul Paul remix) | K‐Klass | 8:27 |
| 8 | Rhythm Is a Mystery (Tall Paul dub) | K‐Klass | 8:30 |
| 9 | Rhythm Is a Mystery (Paul Morrell remix) | K‐Klass | 5:33 |
Source: MusicBrainz release group 24e720e0-10fc-46d4-862d-c91829869259 (CC0). Cover: Cover Art Archive.