龔一, 王華, 曾乙's '竹林七弦' came out on June 3, 2016. The duration of 竹林七弦 is about two minutes long, specifically at 2:48. This song does not appear to have any foul language. 竹林七弦's duration is considered a little bit shorter than the average duration of a typical track. There is only one song in 琴呼吸-大唐西域記 (風華國韻系列), so we believe that "竹林七弦" is a single. 竹林七弦 is not that popular right now. In our opinion, the overall tone is not very danceable and projects negative sounds, such as being sad, depressed, or angry.
The tempo marking of 竹林七弦 by 龔一, 王華, 曾乙 is Larghetto (rather broadly), since this song has a tempo of 61 テンポ. With that information, we can conclude that the song has a slow tempo. The time signature for this track is 4/4.
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.