Zadeh's '43' came out on December 19, 2020. The duration of 43 is about two minutes long, specifically at 2:58. This song does not appear to have any foul language. 43's duration is considered a little bit shorter than the average duration of a typical track. There is only one song in 43, so we believe that this song is a single. 43 is unknown right now. Although the tone can be danceable to some, this track does projects more of a negative sound rather than a postive one.

43 テンポ

The tempo marking of 43 by Zadeh is Andante (at a walking pace), since this song has a tempo of 78 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.

43 キー

The music key of this track is E Minor. Because this track belongs in the E Minor key, the camelot key is 9A. So, the perfect camelot match for 9A would be either 9A or 8B. While, a low energy boost can consist of either 9B or 10A. For moderate energy boost, you would use 6A and a high energy boost can either be 11A or 4A. However, if you are looking for a low energy drop, finding a song with a camelot key of 8A would be a great choice. Where 12A would give you a moderate drop, and 7A or 2A would be a high energy drop. Lastly, 12B allows you to change the mood.