JSF made "Zai Tu" available on June 22, 2019. With this song being around four minutes long, at 4:05, the duration of this song is pretty average compared to other songs. This track is safe for children and doesn't appear to contain any foul language, since the "Explicit" tag was not present in this track. Since Zai Tu only contains only one song in the album, we like to consider this song as a single. Based on our statistics, Zai Tu'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.

Zai Tu テンポ

Since Zai Tu by JSF has a tempo of 125 beats per a minute, the tempo markings of this song would be Allegro (fast, quick, and bright). With Zai Tu being at 125 テンポ, the half-time would be 62 テンポ with a double-time of 250 テンポ.In addition, we consider the tempo speed to be pretty fast for this song. This makes this song perfect for activities such as, walking. The time signature for this track is 4/4.

Zai Tu キー

This song is in the music key of C Minor. 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.