"once more" by Kayou., Aiko was released on October 16, 2020. The duration of once more is about two minutes long, specifically at 2:04. This song does not appear to have any foul language. once more's duration is considered a little bit shorter than the average duration of a typical track. Since once more only contains only one song in the album, we like to consider this song as a single. Furthermore, we believe that the track originated from United Kingdom. once more is 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.

once more テンポ

With once more by Kayou., Aiko having a テンポ of 58 with a half-time of 29 テンポ and a double-time of 116 テンポ, we would consider this track to have a Lento (slowly) tempo marking. Because of this, we believe that the song has an overall slow tempo. The time signature for this track is 4/4.

once more キー

This song is in the music key of B♭ Major. Or for those who are familiar with the camelot wheel, this song has a camelot key of 6B. So, the perfect camelot match for 6B would be either 6B or 7A. While, 7B can give you a low energy boost. For moderate energy boost, you would use 3B and a high energy boost can either be 8B or 1B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 6A or 5B will give you a low energy drop, 9B would be a moderate one, and 4B or 11B would be a high energy drop. Lastly, 3A allows you to change the mood.