M_pi_R made "Vacuum" available on February 21, 2021. Since Vacuum is still less than 10 minute long, it is still considered a pretty long duration song compared to the average song length. This song does not appear to be explicit due to the lack of the "E" tag. Since Vacuum only contains only one song in the album, we like to consider this song as a single. Based on our statistics, Vacuum's popularity is not that popular right now. Even with the track produces more of a neutral energy, it is pretty danceable compared to others.

Vacuum テンポ

Since Vacuum by M_pi_R has a tempo of 130 beats per a minute, the tempo markings of this song would be Allegro (fast, quick, and bright). With Vacuum being at 130 テンポ, the half-time would be 65 テンポ with a double-time of 260 テンポ.In addition, we consider the tempo speed to be pretty fast for this song. This makes this song perfect for activities such as, walking. The time signature for this track is 4/4.

Vacuum キー

This song is in the music key of G Major. Or for those who are familiar with the camelot wheel, this song has a camelot key of 9B. So, the perfect camelot match for 9B would be either 9B or 10A. While, 10B can give you a low energy boost. For moderate energy boost, you would use 6B and a high energy boost can either be 11B or 4B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 9A or 8B will give you a low energy drop, 12B would be a moderate one, and 7B or 2B would be a high energy drop. Lastly, 6A allows you to change the mood.