"心之方寸（戀戀情劫曲）" by 葉炫清 was released on September 15, 2023. With this song being around four minutes long, at 4:05, 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 《七時吉祥》影視原聲帶, so we believe that "心之方寸（戀戀情劫曲）" is a single. The popularity of 心之方寸（戀戀情劫曲） 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.

心之方寸（戀戀情劫曲） テンポ

The tempo marking of 心之方寸（戀戀情劫曲） by 葉炫清 is Presto (very, very fast), since this song has a tempo of 189 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.

心之方寸（戀戀情劫曲） キー

C Minor is the music key of this track. Because this track belongs in the C Minor key, the camelot key is 5A. So, the perfect camelot match for 5A would be either 5A or 4B. While, a low energy boost can consist of either 5B or 6A. For moderate energy boost, you would use 2A and a high energy boost can either be 7A or 12A. However, if you are looking for a low energy drop, finding a song with a camelot key of 4A would be a great choice. Where 8A would give you a moderate drop, and 3A or 10A would be a high energy drop. Lastly, 8B allows you to change the mood.