Firefly Soul by あやさP, Hatsune Miku Song Details

あやさP, Hatsune Miku's ' "Firefly Soul" was released on its scheduled release date, December 7, 2025. The duration of This song is about two minutes long, specifically at 2:26. This song does not appear to have any foul language. Firefly Soul's duration is considered a little bit shorter than the average duration of a typical track. There are a total of 8 in the song's album "Rainy". In this album, this song's track order is #5. Based on our statistics, Firefly Soul's popularity is not that popular right now. Even with the track produces more of a neutral energy, it is pretty danceable compared to others.

BPM and Tempo

With Firefly Soul by あやさP, Hatsune Miku having a BPM of 120 with a half-time of 60 BPM and a double-time of 240 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 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

C Minor is the music key of this track. Which also means that the camelot key for this song is 5A. So, the perfect camelot match for 5A would be either 5A or 4B. While, a low energy boost can consist of either 5B or 6A. For moderate energy boost, you would use 2A and a high energy boost can either be 7A or 12A. However, if you are looking for a low energy drop, finding a song with a camelot key of 4A would be a great choice. Where 8A would give you a moderate drop, and 3A or 10A would be a high energy drop. Lastly, 8B allows you to change the mood.

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