Jack Harlow's '21C/Delta' had a release date set for December 11, 2020. 21C/Delta is explicit and may not be suitable for children. With the duration being about 3:34, this song is close to the average duration of a typical track. There are a total of 15 in the song's album "Thats What They All Say". In this album, this song's track order is #3. In terms of popularity, 21C/Delta is currently fairly popular. Although the overall vibe is very danceable, it does project more negative sounds.

21C/Delta テンポ

With 21C/Delta by Jack Harlow having a テンポ of 97 with a half-time of 48 テンポ and a double-time of 194 テンポ, we would consider this track to have a Andante (at a walking pace) tempo marking. Because of this, we believe that the song has an overall slow tempo. The time signature for this track is 4/4.

21C/Delta キー

This song is in the music key of F♯ Minor. Or for those who are familiar with the camelot wheel, this song has a camelot key of 11A. So, the perfect camelot match for 11A would be either 11A or 10B. While, a low energy boost can consist of either 11B or 12A. For moderate energy boost, you would use 8A and a high energy boost can either be 1A or 6A. However, if you are looking for a low energy drop, finding a song with a camelot key of 10A would be a great choice. Where 2A would give you a moderate drop, and 9A or 4A would be a high energy drop. Lastly, 2B allows you to change the mood.