Promoting Sounds, Hauhwii made "123" available on June 12, 2020. For a fairly short song, this song is "123" is considered an explicit song with a duration of 1:56. There is only one song in 123, so we believe that this song is a single. The popularity of 123 is currently average in popularity right now. Even with the track produces more of a neutral energy, it is pretty danceable compared to others.
The tempo marking of 123 by Promoting Sounds, Hauhwii is Presto (very, very fast), since this song has a tempo of 182 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.
This song has a musical key of D♭ Minor. This also means that this song has a camelot key of 12A. So, the perfect camelot match for 12A would be either 12A or 11B. While, a low energy boost can consist of either 12B or 1A. For moderate energy boost, you would use 9A and a high energy boost can either be 2A or 7A. However, if you are looking for a low energy drop, finding a song with a camelot key of 11A would be a great choice. Where 3A would give you a moderate drop, and 10A or 5A would be a high energy drop. Lastly, 3B allows you to change the mood.