芝麻 & 龍眼's '牵挂 - 修復版' came out on March 18, 2016. The duration of 牵挂 - 修復版 is about 3 minutes long, at 3:00. Based on our data, "牵挂 - 修復版" 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 民歌往事 (修復版), so we believe that "牵挂 - 修復版" is a single. 牵挂 - 修復版 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 牵挂 - 修復版 by 芝麻 & 龍眼 is Andante (at a walking pace), since this song has a tempo of 77 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.
E Major is the music key of this track. This also means that this song has a camelot key of 12B. So, the perfect camelot match for 12B would be either 12B or 1A. While, 1B can give you a low energy boost. For moderate energy boost, you would use 9B and a high energy boost can either be 2B or 7B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 12A or 11B will give you a low energy drop, 3B would be a moderate one, and 10B or 5B would be a high energy drop. Lastly, 9A allows you to change the mood.