Angela Chang's '偶爾' came out on September 25, 2009. With this song being about 5 minutes long, at 4:41, "偶爾" by Angela Chang 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 第5季, so we believe that "偶爾" is a single. The popularity of 偶爾 is currently below average in popularity right now. In our opinion, the overall tone is not very danceable and projects negative sounds, such as being sad, depressed, or angry.

偶爾 テンポ

The tempo marking of 偶爾 by Angela Chang is Presto (very, very fast), since this song has a tempo of 187 テンポ. With that information, we can conclude that the song has a fast tempo. The time signature for this track is 4/4.

偶爾 キー

D♭ Major is the music key of this track. This also means that this song has a camelot key of 3B. So, the perfect camelot match for 3B would be either 3B or 4A. While, 4B can give you a low energy boost. For moderate energy boost, you would use 12B and a high energy boost can either be 5B or 10B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 3A or 2B will give you a low energy drop, 6B would be a moderate one, and 1B or 8B would be a high energy drop. Lastly, 12A allows you to change the mood.