KD made "Regel 1" available on December 24, 2019. Regel 1 is considered explicit and may contain foul language. This song is about 3 minutes and 7 seconds, which is about the average length of a typical song. Since Regel 1 only contains only one song in the album, we like to consider this song as a single. Regel 1 is below average in popularity right now. Even with the track produces more of a neutral energy, it is pretty danceable compared to others.

Regel 1 テンポ

With Regel 1 by KD having a テンポ of 85 with a half-time of 42 テンポ and a double-time of 170 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. Looking at the テンポ of this song, this song might go great with yoga or pilates. The time signature for this track is 3/4.

Regel 1 キー

This song is in the music key of D♭ Major. Or for those who are familiar with the camelot wheel, this song has a camelot key of 3B. So, the perfect camelot match for 3B would be either 3B or 4A. While, 4B can give you a low energy boost. For moderate energy boost, you would use 12B and a high energy boost can either be 5B or 10B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 3A or 2B will give you a low energy drop, 6B would be a moderate one, and 1B or 8B would be a high energy drop. Lastly, 12A allows you to change the mood.