Q.I Official versions Official versions

| Version | Length_ | Album | Remixed_by | Year_ |
|---|---|---|---|---|
| Album / Single version | 5:20 | Avant que l`ombre... | — | 2005 |
| Radio edit | 3:55 | — | Laurent Boutonnat | 2005 |
| Instrumental | 5:20 | — | Laurent Boutonnat | 2005 |
| Sanctuary`s radio edit | 4:10 | — | Chris Cox | 2005 |
| Sanctuary`s edit club mix | 8:27 | — | Chris Cox | 2005 |
| Sanctuary`s club remix | 10:55 | — | Chris Cox | 2005 |
| CQFD R.club | 5:00 | — | Syd | 2005 |
| Rodin`s extended club mix | 4:58 | — | Liquid Twins | 2005 |
| Music video | 4:00 | Music Videos IV | — | 2005 |
| Live version (recorded in 2006) | 6:58 (CD, DVD) 5:48 (vinyl) | Avant que l`ombre... à Bercy | — | 2006 |