The Letter by B Song Details

B's ' "The Letter" was released on its scheduled release date, July 4, 2025. The Letter is considered explicit and may contain foul language. This song is about 3 minutes and 17 seconds, which is about the average length of a typical song. The track order of this song in B's "mythOS: Who is B?" album is number 12 out of 16. In terms of popularity, The Letter is currently unknown. Even with the track produces more of a neutral energy, it is pretty danceable compared to others.

BPM and Tempo

We consider the tempo marking of The Letter by B to be Andante (at a walking pace) because the track has a tempo of 108 BPM, a half-time of 54BPM, and a double-time of 216 BPM. Based on that, the speed of the song's tempo is moderate. The time signature for this track is 4/4.

Music Key

D♭ Minor is the music key of this track. This also means that this song has a camelot key of 12A. So, the perfect camelot match for 12A would be either 12A or 11B. While, a low energy boost can consist of either 12B or 1A. For moderate energy boost, you would use 9A and a high energy boost can either be 2A or 7A. However, if you are looking for a low energy drop, finding a song with a camelot key of 11A would be a great choice. Where 3A would give you a moderate drop, and 10A or 5A would be a high energy drop. Lastly, 3B allows you to change the mood.

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