Letters Never Sent
Musta Kissa
Yesterday
1:43 January 7, 2026
BPM
136
Key
D Minor
Camelot
7A

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Letters Never Sent by Musta Kissa Song Details

Musta Kissa's 'Letters Never Sent' had a release date set for January 7, 2026. With This song being less than two minutes long, at 1:43, we are fairly confident that this song is not explicit and is safe for all ages. Based on the duration of this song, this song duration is much smaller than the average song duration. This song is part of Yesterday by Musta Kissa. The song's track number on the album is #8 out of 20 tracks. Based on our statistics, Letters Never Sent's popularity is not that popular right now. Although the tone can be danceable to some, this track does projects more of a negative sound rather than a postive one.

BPM and Tempo

Since Letters Never Sent by Musta Kissa has a tempo of 136 beats per a minute, the tempo markings of this song would be Allegro (fast, quick, and bright). With Letters Never Sent being at 136 BPM, the half-time would be 68 BPM with a double-time of 272 BPM.In addition, we consider the tempo speed to be pretty fast for this song. This makes this song perfect for activities such as, walking. The time signature for this track is 4/4.

Music Key

This song is in the music key of D Minor. Which also means that the camelot key for this song is 7A. So, the perfect camelot match for 7A would be either 7A or 6B. While, a low energy boost can consist of either 7B or 8A. For moderate energy boost, you would use 4A and a high energy boost can either be 9A or 2A. However, if you are looking for a low energy drop, finding a song with a camelot key of 6A would be a great choice. Where 10A would give you a moderate drop, and 5A or 12A would be a high energy drop. Lastly, 10B allows you to change the mood.

Want to find the BPM and music key for other songs? Check out our BPM and Key Finder page!

Popularity
Loudness
-16.486 dB
Acousticness
78%
Danceability
58%
Energy
14%
Instrumentalness
74%
Liveness
13%
Loudness
73%
Speechiness
5%
Valence
29%

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ISRC
QT65W2648050
Label
L-M Records/RCA Records