14knara made "Letter To Her" available on March 20, 2023. Letter To Her is 2 minutes and 8 seconds long and may contain bad words that may be unsuitable for children. Because this song is the only song in Letter To Her and no other songs are present in the album, we classify this track as a single. In terms of popularity, Letter To Her is currently below average in popularity. Even with the track produces more of a neutral energy, it is pretty danceable compared to others.

Letter To Her テンポ

We consider the tempo marking of Letter To Her by 14knara to be Andante (at a walking pace) because the track has a tempo of 102 テンポ, a half-time of 51テンポ, and a double-time of 204 テンポ. Based on that, the speed of the song's tempo is slow. The time signature for this track is 4/4.

Letter To Her キー

D♭ Major is the music key of this track. This also means that 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.