"OTF" by Hayashi was released on April 23, 2021. The duration of OTF is about two minutes long, specifically at 2:32. This song does not appear to have any foul language. OTF's duration is considered a little bit shorter than the average duration of a typical track. Since OTF 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 Sweden. Based on our statistics, OTF's popularity is not that popular right now. Although the overall vibe is very danceable, it does project more negative sounds.

OTF テンポ

With OTF by Hayashi having a テンポ of 145 with a half-time of 72 テンポ and a double-time of 290 テンポ, we would consider this track to have a Allegro (fast, quick, and bright) tempo marking. Because of this, we believe that the song has an overall fast tempo. Looking at the テンポ of this song, this song might go great with jogging or cycling. The time signature for this track is 4/4.

OTF キー

This song is in the music key of D Major. Or for those who are familiar with the camelot wheel, this song has a camelot key of 10B. So, the perfect camelot match for 10B would be either 10B or 11A. While, 11B can give you a low energy boost. For moderate energy boost, you would use 7B and a high energy boost can either be 12B or 5B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 10A or 9B will give you a low energy drop, 1B would be a moderate one, and 8B or 3B would be a high energy drop. Lastly, 7A allows you to change the mood.