Re_ii made "Shinrei" available on January 29, 2022. The duration of Shinrei is about 3 minutes long, at 3:22. Based on our data, "Shinrei" appears to be safe for all ages and is not considered explicit. This track is about the average length of a typical track. Since Shinrei only contains only one song in the album, we like to consider this song as a single. The popularity of Shinrei is currently not that popular right now. Even with the track produces more of a neutral energy, it is pretty danceable compared to others.
With Shinrei by Re_ii having a テンポ of 180 with a half-time of 90 テンポ and a double-time of 360 テンポ, we would consider this track to have a Presto (very, very fast) tempo marking. Because of this, we believe that the song has an overall fast tempo. The time signature for this track is 4/4.
This song has a musical key of A♭ Major. Or for those who are familiar with the camelot wheel, this song has a camelot key of 4B. So, the perfect camelot match for 4B would be either 4B or 5A. While, 5B can give you a low energy boost. For moderate energy boost, you would use 1B and a high energy boost can either be 6B or 11B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 4A or 3B will give you a low energy drop, 7B would be a moderate one, and 2B or 9B would be a high energy drop. Lastly, 1A allows you to change the mood.