快乐来源 by 晁许 Song Details

晁许's ' "快乐来源" was released on its scheduled release date, January 27, 2026. The duration of This song is about two minutes long, specifically at 2:18. This song does not appear to have any foul language. 快乐来源's duration is considered a little bit shorter than the average duration of a typical track. There is only one song in 快乐来源, so we believe that "快乐来源" is a single. Based on our statistics, 快乐来源'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

The tempo marking of 快乐来源 by 晁许 is Allegro (fast, quick, and bright), since this song has a tempo of 134 BPM. With that information, we can conclude that the song has a fast tempo. This song can go great with walking. The time signature for this track is 3/4.

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.

Want to find the BPM and music key for other songs? Check out our BPM and Key Finder page!