Constants & Changes by Kodomo, UCC Harlo Song Details

"Constants & Changes" by Kodomo, UCC Harlo had its release date on February 10, 2026. The duration of This song is about 3 minutes long, at 3:07. 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 11 in the song's album "Sisu". In this album, this song's track order is #1. Based on our statistics, Constants & Changes's popularity is not that popular right now. In our opinion, the overall tone is not very danceable and projects negative sounds, such as being sad, depressed, or angry.

BPM and Tempo

With Constants & Changes by Kodomo, UCC Harlo having a BPM of 121 with a half-time of 60 BPM and a double-time of 242 BPM, we would consider this track to have a Allegro (fast, quick, and bright) tempo marking. Because of this, we believe that the song has an overall fast 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

This song is in the music key of A Minor. Which also means that the camelot key for this song is 8A. So, the perfect camelot match for 8A would be either 8A or 7B. While, a low energy boost can consist of either 8B or 9A. For moderate energy boost, you would use 5A and a high energy boost can either be 10A or 3A. However, if you are looking for a low energy drop, finding a song with a camelot key of 7A would be a great choice. Where 11A would give you a moderate drop, and 6A or 1A would be a high energy drop. Lastly, 11B allows you to change the mood.

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