黃韻玲's '改變' came out on December 27, 1986. With this song being around four minutes long, at 3:47, the duration of this song is pretty average compared to other songs. This track is safe for children and doesn't appear to contain any foul language, since the "Explicit" tag was not present in this track. There is only one song in 憂傷男孩, so we believe that "改變" is a single. 改變 is not that popular right now. Although the tone can be danceable to some, this track does projects more of a negative sound rather than a postive one.

改變 テンポ

The tempo marking of 改變 by 黃韻玲 is Andante (at a walking pace), since this song has a tempo of 84 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.

改變 キー

A Minor is the music key of this track. Because this track belongs in the A Minor key, the camelot key is 8A. So, the perfect camelot match for 8A would be either 8A or 7B. While, a low energy boost can consist of either 8B or 9A. For moderate energy boost, you would use 5A and a high energy boost can either be 10A or 3A. However, if you are looking for a low energy drop, finding a song with a camelot key of 7A would be a great choice. Where 11A would give you a moderate drop, and 6A or 1A would be a high energy drop. Lastly, 11B allows you to change the mood.