"Sub-21" by Phbeats, j Battle was released on November 13, 2023. For a fairly short song, this song is "Sub-21" is considered an explicit song with a duration of 1:52. There are a total of 16 in the song's album "The Gold Digger. Ch. I". In this album, this song's track order is #8. In terms of popularity, Sub-21 is currently unknown. Although the overall vibe is very danceable, it does project more negative sounds.

Sub-21 テンポ

With Sub-21 by Phbeats, j Battle having a テンポ of 107 with a half-time of 54 テンポ and a double-time of 214 テンポ, we would consider this track to have a Andante (at a walking pace) tempo marking. Because of this, we believe that the song has an overall slow tempo. The time signature for this track is 3/4.

Sub-21 キー

This song has a musical key of F♯ Major. Or for those who are familiar with the camelot wheel, this song has a camelot key of 2B. So, the perfect camelot match for 2B would be either 2B or 3A. While, 3B can give you a low energy boost. For moderate energy boost, you would use 11B and a high energy boost can either be 4B or 9B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 2A or 1B will give you a low energy drop, 5B would be a moderate one, and 12B or 7B would be a high energy drop. Lastly, 11A allows you to change the mood.