Yeleen, Faso combat's ' "Longtemps" was released on its scheduled release date, May 3, 2009. At 6 minutes and 34 seconds, this song is fairly long compared to the average song length. On top of that, this track is considered explicit and may be disturbing to some, including children. The track order of this song in Yeleen's "L'oeil de Dieu" album is number 6 out of 10. In terms of popularity, Longtemps is currently not that popular. Since there is more of a neutral sound being played, this makes the track somewhat danceable.

Longtemps テンポ

We consider the tempo marking of Longtemps by Yeleen, Faso combat to be Andante (at a walking pace) because the track has a tempo of 104 テンポ, a half-time of 52テンポ, and a double-time of 208 テンポ. Based on that, the speed of the song's tempo is slow. The time signature for this track is 4/4.

Longtemps キー

The music key of this track is B♭ Minor. Because this track belongs in the B♭ Minor key, the camelot key is 3A. So, the perfect camelot match for 3A would be either 3A or 2B. While, a low energy boost can consist of either 3B or 4A. For moderate energy boost, you would use 12A and a high energy boost can either be 5A or 10A. However, if you are looking for a low energy drop, finding a song with a camelot key of 2A would be a great choice. Where 6A would give you a moderate drop, and 1A or 8A would be a high energy drop. Lastly, 6B allows you to change the mood.