Scarlet White's 'A Letter' came out on October 14, 2014. With this song being around four minutes long, at 3:49, the duration of this song is pretty average compared to other songs. This track is safe for children and doesn't appear to contain any foul language, since the "Explicit" tag was not present in this track. There are a total of 14 in the song's album "The Inbetween". In this album, this song's track order is #7. In terms of popularity, A Letter is currently not that popular. Although the tone can be danceable to some, this track does projects more of a negative sound rather than a postive one.

A Letter テンポ

With A Letter by Scarlet White having a テンポ of 112 with a half-time of 56 テンポ and a double-time of 224 テンポ, we would consider this track to have a Moderato (at a moderate speed) tempo marking. Because of this, we believe that the song has an overall moderate tempo. The time signature for this track is 4/4.

A Letter キー

This song has a musical key of B♭ Major. Or for those who are familiar with the camelot wheel, this song has a camelot key of 6B. So, the perfect camelot match for 6B would be either 6B or 7A. While, 7B can give you a low energy boost. For moderate energy boost, you would use 3B and a high energy boost can either be 8B or 1B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 6A or 5B will give you a low energy drop, 9B would be a moderate one, and 4B or 11B would be a high energy drop. Lastly, 3A allows you to change the mood.