張偉文's '每當變幻時' came out on August 3, 2014. The duration of 每當變幻時 is about two minutes long, specifically at 2:59. This song does not appear to have any foul language. 每當變幻時's duration is considered a little bit shorter than the average duration of a typical track. There is only one song in 靚聲王X香港流行管弦樂團 張偉文1314好友弦演唱會, so we believe that "每當變幻時" is a single. 每當變幻時 is below average in popularity right now. Although the tone can be danceable to some, this track does projects more of a negative sound rather than a postive one.

每當變幻時 テンポ

The tempo marking of 每當變幻時 by 張偉文 is Andante (at a walking pace), since this song has a tempo of 80 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.

每當變幻時 キー

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.