サラ, 芦澤竜誠's ' "sin" was released on its scheduled release date, March 24, 2020. The duration of This song is about two minutes long, specifically at 2:54. This song does not appear to have any foul language. sin's duration is considered a little bit shorter than the average duration of a typical track. Since sin only contains only one song in the album, we like to consider this song as a single. In terms of popularity, sin is currently not that popular. Even with the track produces more of a neutral energy, it is pretty danceable compared to others.

sin テンポ

With sin by サラ, 芦澤竜誠 having a テンポ of 90 with a half-time of 45 テンポ and a double-time of 180 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 4/4.

sin キー

A♭ Major is the music key of this track. Or for those who are familiar with the camelot wheel, 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.