张星特 made "部分" available on August 11, 2021. The duration of 部分 is about 3 minutes long, at 3:28. Based on our data, "部分" 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 十八岁的未来信, so we believe that "部分" is a single. Based on our statistics, 部分'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.

部分 テンポ

The tempo marking of 部分 by 张星特 is Allegro (fast, quick, and bright), since this song has a tempo of 136 テンポ. 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 4/4.

部分 キー

B Major is the music key of this track. This also means that this song has a camelot key of 1B. So, the perfect camelot match for 1B would be either 1B or 2A. While, 2B can give you a low energy boost. For moderate energy boost, you would use 10B and a high energy boost can either be 3B or 8B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 1A or 12B will give you a low energy drop, 4B would be a moderate one, and 11B or 6B would be a high energy drop. Lastly, 10A allows you to change the mood.