Briii, $tupid Young's '4K' came out on June 21, 2021. 4K is 2 minutes and 15 seconds long and may contain bad words that may be unsuitable for children. There is only one song in 4K, so we believe that this song is a single. In terms of popularity, 4K is currently average in popularity. Although the tone can be danceable to some, this track does projects more of a negative sound rather than a postive one.

4K テンポ

The tempo marking of 4K by Briii, $tupid Young is Andante (at a walking pace), since this song has a tempo of 99 テンポ. With that information, we can conclude that the song has a slow tempo. The time signature for this track is 4/4.

4K 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.