B.O.N.E. Believe Opportunity Never End made "4twenty" available on April 20, 2023. 4twenty is explicit and may not be suitable for children. With the duration being about 3:38, this song is close to the average duration of a typical track. There is only one song in 4twenty, so we believe that this song is a single. The popularity of 4twenty is currently unknown right now. Even with the track produces more of a neutral energy, it is pretty danceable compared to others.

4twenty テンポ

The tempo marking of 4twenty by B.O.N.E. Believe Opportunity Never End is Vivace (lively and fast), since this song has a tempo of 175 テンポ. With that information, we can conclude that the song has a fast tempo. The time signature for this track is 4/4.

4twenty キー

A♭ Major is the music key of this track. This also means that this song has a camelot key of 4B. So, the perfect camelot match for 4B would be either 4B or 5A. While, 5B can give you a low energy boost. For moderate energy boost, you would use 1B and a high energy boost can either be 6B or 11B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 4A or 3B will give you a low energy drop, 7B would be a moderate one, and 2B or 9B would be a high energy drop. Lastly, 1A allows you to change the mood.