龔秋霞's '宵之詠' came out on December 17, 2013. The duration of 宵之詠 is about two minutes long, specifically at 2:47. This song does not appear to have any foul language. 宵之詠's duration is considered a little bit shorter than the average duration of a typical track. There is only one song in 夜上海 七大歌后傳奇 精選作品集, so we believe that "宵之詠" is a single. In terms of popularity, 宵之詠 is currently not that popular. In our opinion, the overall tone is not very danceable and projects negative sounds, such as being sad, depressed, or angry.

宵之詠 テンポ

The tempo marking of 宵之詠 by 龔秋霞 is Moderato (at a moderate speed), since this song has a tempo of 114 テンポ. With that information, we can conclude that the song has a moderate tempo. The time signature for this track is 4/4.

宵之詠 キー

D Major is the music key of this track. This also means that this song has a camelot key of 10B. So, the perfect camelot match for 10B would be either 10B or 11A. While, 11B can give you a low energy boost. For moderate energy boost, you would use 7B and a high energy boost can either be 12B or 5B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 10A or 9B will give you a low energy drop, 1B would be a moderate one, and 8B or 3B would be a high energy drop. Lastly, 7A allows you to change the mood.