婁峻碩 made "キー" available on June 4, 2020. The duration of キー is about two minutes long, specifically at 2:13. This song does not appear to have any foul language. キー's duration is considered a little bit shorter than the average duration of a typical track. Because this song is the only song in キー and no other songs are present in the album, we classify this track as a single. On top of that, Taiwan appears to be the country where this track was created. In terms of popularity, キー is currently below average in popularity. Even with the track produces more of a neutral energy, it is pretty danceable compared to others.

キー テンポ

We consider the tempo marking of キー by 婁峻碩 to be Andante (at a walking pace) because the track has a tempo of 98 テンポ, a half-time of 49テンポ, and a double-time of 196 テンポ. Based on that, the speed of the song's tempo is slow. The time signature for this track is 4/4.

キー キー

F♯ Minor is the music key of this track. This also means that this song has a camelot key of 11A. So, the perfect camelot match for 11A would be either 11A or 10B. While, a low energy boost can consist of either 11B or 12A. For moderate energy boost, you would use 8A and a high energy boost can either be 1A or 6A. However, if you are looking for a low energy drop, finding a song with a camelot key of 10A would be a great choice. Where 2A would give you a moderate drop, and 9A or 4A would be a high energy drop. Lastly, 2B allows you to change the mood.