Iceland in the Eurovision Song Contest 2010.
| # | Version | Designation on release | Length | Notes |
|---|---|---|---|---|
| 1 | original | Official Version | 02:59 | |
| 2 | alternate | 03:01 | national final version | |
| 3 | alternate | Candle Light Version/Ballad Version | 03:45 | |
| 4 | French | Je ne sais quoi | 03:01 | |
| 5 | remix | Club Mix | 03:51 | |
| 6 | remix | 7th Heaven Radio Edit | 03:27 | |
| 7 | remix | 7th Heaven Club Mix | 06:02 | |
| 8 | remix | Soulshaker Club Mix | 07:39 | |
| 9 | remix | Soulshaker Radio Edit | 03:41 | |
| 10 | remix | Soulshaker Dub Mix | 07:38 | |
| 11 | karaoke | 02:59 |
Releases
| Cover | Release | Format | Country | Includes | Source |
|---|---|---|---|---|---|
 |
single A | CD | Iceland | 1, 3, 4, 11 | Discogs |
 |
single B | digital | Iceland | 1, 3, 4, 5, 11 | Spotify |
 |
single C | digital | Iceland | 1, 4, 5, 6, 7, 8, 9, 10 | Spotify |
  |
album "Je ne sais quoi" |
digital CD |
Iceland | 1, 3, 4, 11 | Discogs |
  |
compilation "Söngvakeppni sjónvarpsins 2010" |
digital CD |
Iceland | 2 | Discogs |
