"OSU" by Spirits had its release date on September 8, 2017. OSU is explicit and may not be suitable for children. With the duration being about 3:32, this song is close to the average duration of a typical track. There are a total of 12 in the song's album "Unrest". In this album, this song's track order is #3. Based on our statistics, OSU's popularity 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.

OSU テンポ

With OSU by Spirits having a テンポ of 155 with a half-time of 78 テンポ and a double-time of 310 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 running. The time signature for this track is 4/4.

OSU キー

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 11B. So, the perfect camelot match for 11B would be either 11B or 12A. While, 12B can give you a low energy boost. For moderate energy boost, you would use 8B and a high energy boost can either be 1B or 6B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 11A or 10B will give you a low energy drop, 2B would be a moderate one, and 9B or 4B would be a high energy drop. Lastly, 8A allows you to change the mood.