Halcyon Days by Resonant Circuits Song Details

Resonant Circuits's 'Halcyon Days' had a release date set for October 10, 2025. The duration of This song is about two minutes long, specifically at 2:30. This song does not appear to have any foul language. Halcyon Days's duration is considered a little bit shorter than the average duration of a typical track. Because this song is the only song in Halcyon Days and no other songs are present in the album, we classify this track as a single. On top of that, United Kingdom appears to be the country where this track was created. Halcyon Days is below average in popularity right now. Although the overall vibe is very danceable, it does project more negative sounds.

BPM and Tempo

We consider the tempo marking of Halcyon Days by Resonant Circuits to be Adagio (slowly with great expression) because the track has a tempo of 75 BPM, a half-time of 38BPM, and a double-time of 150 BPM. Based on that, the speed of the song's tempo is slow. The time signature for this track is 4/4.

Music Key

This song has a musical key of C Major. This also means that 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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