雨宗林's '曾经有个人' had a release date set for April 16, 2017. With this song being around four minutes long, at 3:38, 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 别把疼你的人弄丢了, so we believe that "曾经有个人" is a single. In terms of popularity, 曾经有个人 is currently not that popular. Although the overall vibe is very danceable, it does project more negative sounds.

曾经有个人 テンポ

The tempo marking of 曾经有个人 by 雨宗林 is Andante (at a walking pace), since this song has a tempo of 107 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.

曾经有个人 キー

D♭ Minor is the music key of this track. This also means that this song has a camelot key of 12A. So, the perfect camelot match for 12A would be either 12A or 11B. While, a low energy boost can consist of either 12B or 1A. For moderate energy boost, you would use 9A and a high energy boost can either be 2A or 7A. However, if you are looking for a low energy drop, finding a song with a camelot key of 11A would be a great choice. Where 3A would give you a moderate drop, and 10A or 5A would be a high energy drop. Lastly, 3B allows you to change the mood.