Virtual Self's 'キー' came out on November 30, 2017. With this song being around four minutes long, at 3:32, 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. This song is part of Virtual Self by Virtual Self. The song's track number on the album is #4 out of 5 tracks. In terms of popularity, キー is currently not that popular. Although the tone can be danceable to some, this track does projects more of a negative sound rather than a postive one.

キー テンポ

Since キー by Virtual Self has a tempo of 118 beats per a minute, the tempo markings of this song would be Moderato (at a moderate speed). With キー being at 118 テンポ, the half-time would be 59 テンポ with a double-time of 236 テンポ.In addition, we consider the tempo speed to be pretty moderate for this song. This makes this song perfect for activities such as, walking. The time signature for this track is 4/4.

キー キー

The music key of this track is D♭ Major. Or for those who are familiar with the camelot wheel, this song has a camelot key of 3B. So, the perfect camelot match for 3B would be either 3B or 4A. While, 4B can give you a low energy boost. For moderate energy boost, you would use 12B and a high energy boost can either be 5B or 10B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 3A or 2B will give you a low energy drop, 6B would be a moderate one, and 1B or 8B would be a high energy drop. Lastly, 12A allows you to change the mood.