Oto, Kioku by Midori Hirano Song Details

Midori Hirano's 'Oto, Kioku' had a release date set for November 19, 2025. The duration of This song is about two minutes long, specifically at 2:44. This song does not appear to have any foul language. Oto, Kioku's duration is considered a little bit shorter than the average duration of a typical track. Since Oto, Kioku 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 States. The popularity of Oto, Kioku is currently below average in popularity right now. Although the tone can be danceable to some, this track does projects more of a negative sound rather than a postive one.

BPM and Tempo

With Oto, Kioku by Midori Hirano having a BPM of 168 with a half-time of 84 BPM and a double-time of 336 BPM, we would consider this track to have a Vivace (lively and 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.

Music Key

This song is in the music key of F Major. Or for those who are familiar with the camelot wheel, this song has a camelot key of 7B. So, the perfect camelot match for 7B would be either 7B or 8A. While, 8B can give you a low energy boost. For moderate energy boost, you would use 4B and a high energy boost can either be 9B or 2B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 7A or 6B will give you a low energy drop, 10B would be a moderate one, and 5B or 12B would be a high energy drop. Lastly, 4A allows you to change the mood.

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