宇西's '非正式爱情(《非正式爱情》电影主题曲)' came out on March 3, 2021. With this song being about 5 minutes long, at 4:33, "非正式爱情(《非正式爱情》电影主题曲)" by 宇西 is fairly a long song compared to the average song length. This song does not have an "Explicit" tag, making it safe for all ages. There is only one song in 非正式爱情(《非正式爱情》电影主题曲), so we believe that this song is a single. Based on our statistics, 非正式爱情(《非正式爱情》电影主题曲)'s popularity is unknown right now. Although the tone can be danceable to some, this track does projects more of a negative sound rather than a postive one.

非正式爱情(《非正式爱情》电影主题曲) テンポ

The tempo marking of 非正式爱情(《非正式爱情》电影主题曲) by 宇西 is Allegro (fast, quick, and bright), since this song has a tempo of 123 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.

非正式爱情(《非正式爱情》电影主题曲) 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.