HEART by ReoNa Song Details

ReoNa's ' "HEART" was released on its scheduled release date, October 8, 2025. With this song being about 5 minutes long, at This song is fairly a long song compared to the average song length. This song does not have an "Explicit" tag, making it safe for all ages. The track order of this song in ReoNa's "HEART" album is number 1 out of 14. On top of that, Japan appears to be the country where this track was created. Based on our statistics, HEART's popularity is below average in popularity right now. Even with the track produces more of a neutral energy, it is pretty danceable compared to others.

BPM and Tempo

We consider the tempo marking of HEART by ReoNa to be Vivace (lively and fast) because the track has a tempo of 158 BPM, a half-time of 79BPM, and a double-time of 316 BPM. Based on that, the speed of the song's tempo is fast. Activities such as, running, can go well with this song. 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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