"Ref:rain - Instrumental Version" by Aimer had its release date on October 25, 2021. With this song being around four minutes long, at 3:47, 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. The song is number 24 out of 26 in anime koi ha ameagarinoyouni Original Soundtrack by Ryou Yoshimata. Going off of the ISRC code of this track, we detected that the origin of this track is from Japan. Ref:rain - Instrumental Version is 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.

Ref:rain - Instrumental Version テンポ

The tempo marking of Ref:rain - Instrumental Version by Aimer is Larghetto (rather broadly), since this song has a tempo of 63 テンポ. With that information, we can conclude that the song has a slow tempo. The time signature for this track is 3/4.

Ref:rain - Instrumental Version キー

G Major is the music key of this track. This also means that this song has a camelot key of 9B. So, the perfect camelot match for 9B would be either 9B or 10A. While, 10B can give you a low energy boost. For moderate energy boost, you would use 6B and a high energy boost can either be 11B or 4B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 9A or 8B will give you a low energy drop, 12B would be a moderate one, and 7B or 2B would be a high energy drop. Lastly, 6A allows you to change the mood.