SOA.'s ' "December Letter" was released on its scheduled release date, December 22, 2025. The duration of This song is about two minutes long, specifically at 2:07. This song does not appear to have any foul language. December Letter's duration is considered a little bit shorter than the average duration of a typical track. There are a total of 25 in the song's album "The Christmas Winter Concerto, Vol. 2". In this album, this song's track order is #9. The popularity of December Letter is currently not that popular right now. Based on the vibe, this track doesn't seem to be that danceable, however its valence properties can make this some somewhat danceable.
With December Letter by SOA. having a BPM of 194 with a half-time of 97 BPM and a double-time of 388 BPM, we would consider this track to have a Presto (very, very fast) tempo marking. Because of this, we believe that the song has an overall fast tempo. The time signature for this track is 4/4.
This song has a musical key of C Major. Or for those who are familiar with the camelot wheel, this song has a camelot key of 8B. So, the perfect camelot match for 8B would be either 8B or 9A. While, 9B can give you a low energy boost. For moderate energy boost, you would use 5B and a high energy boost can either be 10B or 3B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 8A or 7B will give you a low energy drop, 11B would be a moderate one, and 6B or 1B would be a high energy drop. Lastly, 5A allows you to change the mood.
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