Vivian Chow, 邰正宵's '知己' came out on December 8, 1995. With this song being about 5 minutes long, at 5:00, "知己" by Vivian Chow, 邰正宵 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 情迷心竅, so we believe that "知己" is a single. Based on our statistics, 知己's popularity is below average in popularity right now. Although the overall vibe is very danceable, it does project more negative sounds.

知己 テンポ

The tempo marking of 知己 by Vivian Chow, 邰正宵 is Allegro (fast, quick, and bright), since this song has a tempo of 125 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.

知己 キー

The music key of this track is F Major. This also means that this song has a camelot key of 7B. So, the perfect camelot match for 7B would be either 7B or 8A. While, 8B can give you a low energy boost. For moderate energy boost, you would use 4B and a high energy boost can either be 9B or 2B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 7A or 6B will give you a low energy drop, 10B would be a moderate one, and 5B or 12B would be a high energy drop. Lastly, 4A allows you to change the mood.