Lost Letters by Calaen Song Details

Calaen's 'Lost Letters' had a release date set for December 5, 2025. The duration of This song is about 3 minutes long, at 3:13. Based on our data, This song appears to be safe for all ages and is not considered explicit. This track is about the average length of a typical track. There are a total of 7 in the song's album "Past Murmurs". In this album, this song's track order is #6. In terms of popularity, Lost Letters is currently not that popular. Although the overall vibe is very danceable, it does project more negative sounds.

BPM and Tempo

With Lost Letters by Calaen having a BPM of 117 with a half-time of 58 BPM and a double-time of 234 BPM, we would consider this track to have a Moderato (at a moderate speed) tempo marking. Because of this, we believe that the song has an overall moderate tempo. Looking at the BPM of this song, this song might go great with walking. The time signature for this track is 4/4.

Music Key

D Major is the music key of this track. Or for those who are familiar with the camelot wheel, this song has a camelot key of 10B. So, the perfect camelot match for 10B would be either 10B or 11A. While, 11B can give you a low energy boost. For moderate energy boost, you would use 7B and a high energy boost can either be 12B or 5B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 10A or 9B will give you a low energy drop, 1B would be a moderate one, and 8B or 3B would be a high energy drop. Lastly, 7A allows you to change the mood.

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