一顆心 by 祁紫檀 Song Details

祁紫檀's ' "一顆心" was released on its scheduled release date, December 10, 2025. The duration of This song is about 3 minutes long, at 3:23. 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 is only one song in 世界與孤獨女王, so we believe that "一顆心" is a single. 一顆心 is below average in popularity right now. Since there is more of a neutral sound being played, this makes the track somewhat danceable.

BPM and Tempo

The tempo marking of 一顆心 by 祁紫檀 is Andante (at a walking pace), since this song has a tempo of 80 BPM. With that information, we can conclude that the song has a slow tempo. The time signature for this track is 4/4.

Music Key

C Major is the music key of this track. 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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