爱的函数 by space x Song Details

space x's ' "爱的函数" was released on its scheduled release date, November 25, 2025. The duration of This song is about two minutes long, specifically at 2:17. This song does not appear to have any foul language. 爱的函数's duration is considered a little bit shorter than the average duration of a typical track. There is only one song in 云端之下, so we believe that "爱的函数" is a single. Based on our statistics, 爱的函数'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

The tempo marking of 爱的函数 by space x is Allegro (fast, quick, and bright), since this song has a tempo of 146 BPM. With that information, we can conclude that the song has a fast tempo. This song can go great with jogging or cycling. The time signature for this track is 4/4.

Music Key

This song has a musical key of A Major. This also means that this song has a camelot key of 11B. So, the perfect camelot match for 11B would be either 11B or 12A. While, 12B can give you a low energy boost. For moderate energy boost, you would use 8B and a high energy boost can either be 1B or 6B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 11A or 10B will give you a low energy drop, 2B would be a moderate one, and 9B or 4B would be a high energy drop. Lastly, 8A allows you to change the mood.

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