Halcyon by allswell. Song Details

allswell.'s ' "Halcyon" was released on its scheduled release date, February 6, 2026. The duration of This song is about 3 minutes long, at 3:12. 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. The track order of this song in allswell.'s "Halcyon" album is number 1 out of 2. The popularity of Halcyon 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.

BPM and Tempo

We consider the tempo marking of Halcyon by allswell. to be Presto (very, very fast) because the track has a tempo of 180 BPM, a half-time of 90BPM, and a double-time of 360 BPM. Based on that, the speed of the song's tempo is fast. The time signature for this track is 4/4.

Music Key

F♯ Major is the music key of this track. This also means that this song has a camelot key of 2B. So, the perfect camelot match for 2B would be either 2B or 3A. While, 3B can give you a low energy boost. For moderate energy boost, you would use 11B and a high energy boost can either be 4B or 9B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 2A or 1B will give you a low energy drop, 5B would be a moderate one, and 12B or 7B would be a high energy drop. Lastly, 11A allows you to change the mood.

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