FLEX, Фенди made "K.O." available on September 15, 2023. For a fairly short song, this song is "K.O." is considered an explicit song with a duration of 1:48. Because this song is the only song in K.O. and no other songs are present in the album, we classify this track as a single. In terms of popularity, K.O. is currently below average in popularity. Even with the track produces more of a neutral energy, it is pretty danceable compared to others.

K.O. テンポ

We consider the tempo marking of K.O. by FLEX, Фенди to be Moderato (at a moderate speed) because the track has a tempo of 115 テンポ, a half-time of 58テンポ, and a double-time of 230 テンポ. Based on that, the speed of the song's tempo is moderate. Activities such as, walking, can go well with this song. The time signature for this track is 4/4.

K.O. キー

E♭ Minor is the music key of this track. Because this track belongs in the E♭ Minor key, the camelot key is 2A. So, the perfect camelot match for 2A would be either 2A or 1B. While, a low energy boost can consist of either 2B or 3A. For moderate energy boost, you would use 11A and a high energy boost can either be 4A or 9A. However, if you are looking for a low energy drop, finding a song with a camelot key of 1A would be a great choice. Where 5A would give you a moderate drop, and 12A or 7A would be a high energy drop. Lastly, 5B allows you to change the mood.