"難愛" by Ann Bai had its release date on December 14, 2012. The duration of This song is about two minutes long, specifically at 2:58. This song does not appear to have any foul language. 難愛's duration is considered a little bit shorter than the average duration of a typical track. There is only one song in 麥田捕手, so we believe that "難愛" is a single. The popularity of 難愛 is currently not that popular right now. In our opinion, the overall tone is not very danceable and projects negative sounds, such as being sad, depressed, or angry.

難愛 テンポ

The tempo marking of 難愛 by Ann Bai is Vivace (lively and fast), since this song has a tempo of 170 テンポ. With that information, we can conclude that the song has a fast tempo. The time signature for this track is 3/4.

難愛 キー

B♭ Minor is the music key of this track. Because this track belongs in the B♭ Minor key, the camelot key is 3A. So, the perfect camelot match for 3A would be either 3A or 2B. While, a low energy boost can consist of either 3B or 4A. For moderate energy boost, you would use 12A and a high energy boost can either be 5A or 10A. However, if you are looking for a low energy drop, finding a song with a camelot key of 2A would be a great choice. Where 6A would give you a moderate drop, and 1A or 8A would be a high energy drop. Lastly, 6B allows you to change the mood.