Sandins made "En sång en gång för länge länge sen" available on February 6, 2011. The duration of En sång en gång för länge länge sen is about 3 minutes long, at 3:15. Based on our data, "En sång en gång för länge länge sen" appears to be safe for all ages and is not considered explicit. This track is about the average length of a typical track. There is only one song in 25 År, so we believe that "En sång en gång för länge länge sen" is a single. En sång en gång för länge länge sen is below average in popularity right now. Even with the track produces more of a neutral energy, it is pretty danceable compared to others.

En sång en gång för länge länge sen テンポ

The tempo marking of En sång en gång för länge länge sen by Sandins is Andante (at a walking pace), since this song has a tempo of 79 テンポ. With that information, we can conclude that the song has a slow tempo. The time signature for this track is 4/4.

En sång en gång för länge länge sen キー

This song has a musical key of G Major. This also means that this song has a camelot key of 9B. So, the perfect camelot match for 9B would be either 9B or 10A. While, 10B can give you a low energy boost. For moderate energy boost, you would use 6B and a high energy boost can either be 11B or 4B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 9A or 8B will give you a low energy drop, 12B would be a moderate one, and 7B or 2B would be a high energy drop. Lastly, 6A allows you to change the mood.