À quoi je sers...
Official versions
Columns: Version | Length | Album | Remixed by | Year
Single version | 4:30 | Les Mots | — | 1989 | Club remix | 7:50 | Dance Remixes | Laurent Boutonnat | 1989 | Orchestral version | 4:30 | — | Laurent Boutonnat | 1989 | Music video | 4:58 | Les Clips Vol. III , Music Videos I | — | 1989 | Live version (recorded in 1989) | 5:05 | En Concert | — | 1989 | Live version (recorded in 2009) | 5:07 | N°5 on Tour | — | 2009