張艾嘉's '愛的代價' came out on March 1, 2015. With this song being around four minutes long, at 4:00, 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 念念 (電影原聲帶), so we believe that "愛的代價" is a single. In terms of popularity, 愛的代價 is currently below average in popularity. Although the tone can be danceable to some, this track does projects more of a negative sound rather than a postive one.

愛的代價 テンポ

The tempo marking of 愛的代價 by 張艾嘉 is Moderato (at a moderate speed), since this song has a tempo of 111 テンポ. With that information, we can conclude that the song has a moderate tempo. The time signature for this track is 4/4.

愛的代價 キー

F Major is the music key of this track. 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.