Astairé's 'Knock Knock' had a release date set for March 17, 2022. The duration of This song is about two minutes long, specifically at 2:24. This song does not appear to have any foul language. Knock Knock's duration is considered a little bit shorter than the average duration of a typical track. Because this song is the only song in Knock Knock and no other songs are present in the album, we classify this track as a single. Knock Knock is not that popular right now. Although the tone can be danceable to some, this track does projects more of a negative sound rather than a postive one.

Knock Knock テンポ

We consider the tempo marking of Knock Knock by Astairé to be Andante (at a walking pace) because the track has a tempo of 84 テンポ, a half-time of 42テンポ, and a double-time of 168 テンポ. Based on that, the speed of the song's tempo is slow. The time signature for this track is 4/4.

Knock Knock キー

B Minor is the music key of this track. This also means that this song has a camelot key of 10A. So, the perfect camelot match for 10A would be either 10A or 9B. While, a low energy boost can consist of either 10B or 11A. For moderate energy boost, you would use 7A and a high energy boost can either be 12A or 5A. However, if you are looking for a low energy drop, finding a song with a camelot key of 9A would be a great choice. Where 1A would give you a moderate drop, and 8A or 3A would be a high energy drop. Lastly, 1B allows you to change the mood.