BTS made "2! 3!" available on February 13, 2017. With this song being about 5 minutes long, at 4:32, "2! 3!" by BTS is fairly a long song compared to the average song length. This song does not have an "Explicit" tag, making it safe for all ages. This song is part of YOU NEVER WALK ALONE by BTS. The song's track number on the album is #14 out of 18 tracks. The popularity of 2! 3! is currently unknown right now. The overall mood can be danceable to some, especially with it's high amount of postive energy.

2! 3! テンポ

Since 2! 3! by BTS has a tempo of 170 beats per a minute, the tempo markings of this song would be Vivace (lively and fast). With 2! 3! being at 170 テンポ, the half-time would be 85 テンポ with a double-time of 340 テンポ.In addition, we consider the tempo speed to be pretty fast for this song. The time signature for this track is 4/4.

2! 3! キー

G Major is the music key of this track. Or for those who are familiar with the camelot wheel, this song has a camelot key of 9B. So, the perfect camelot match for 9B would be either 9B or 10A. While, 10B can give you a low energy boost. For moderate energy boost, you would use 6B and a high energy boost can either be 11B or 4B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 9A or 8B will give you a low energy drop, 12B would be a moderate one, and 7B or 2B would be a high energy drop. Lastly, 6A allows you to change the mood.