Dj Rectangle's ' "From Behind Bars (Side A) [Intro]" was released on its scheduled release date, March 3, 2020. From Behind Bars (Side A) [Intro] is 2 minutes and 7 seconds long and may contain bad words that may be unsuitable for children. Because this song is the only song in From Behind Bars (Side A) [Intro] and no other songs are present in the album, we classify this track as a single. In terms of popularity, From Behind Bars (Side A) [Intro] is currently not that popular. The overall tone is very danceable, especially with its high energy, which produces more of a euphoric, cheerful, or happy vibe.

From Behind Bars (Side A) [Intro] テンポ

The tempo marking of From Behind Bars (Side A) [Intro] by Dj Rectangle is Andante (at a walking pace), since this song has a tempo of 98 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.

From Behind Bars (Side A) [Intro] キー

D♭ Major is the music key of this track. This also means that this song has a camelot key of 3B. So, the perfect camelot match for 3B would be either 3B or 4A. While, 4B can give you a low energy boost. For moderate energy boost, you would use 12B and a high energy boost can either be 5B or 10B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 3A or 2B will give you a low energy drop, 6B would be a moderate one, and 1B or 8B would be a high energy drop. Lastly, 12A allows you to change the mood.