John Allen's 'Love Letter' came out on October 7, 2022. Love Letter is about six minutes long, preciously at 5:54, making this song fairly long compared to other songs. There is only one song in (Love) Letters, so we believe that "Love Letter" is a single. The popularity of Love Letter is currently not that popular right now. In our opinion, the overall tone is not very danceable and projects negative sounds, such as being sad, depressed, or angry.

Love Letter テンポ

The tempo marking of Love Letter by John Allen is Presto (very, very fast), since this song has a tempo of 177 テンポ. With that information, we can conclude that the song has a fast tempo. The time signature for this track is 4/4.

Love Letter キー

This song is in the music key of F Major. This also means that this song has a camelot key of 7B. So, the perfect camelot match for 7B would be either 7B or 8A. While, 8B can give you a low energy boost. For moderate energy boost, you would use 4B and a high energy boost can either be 9B or 2B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 7A or 6B will give you a low energy drop, 10B would be a moderate one, and 5B or 12B would be a high energy drop. Lastly, 4A allows you to change the mood.