Submatrix by Fallen Letters Song Details

Fallen Letters's ' "Submatrix" was released on its scheduled release date, September 26, 2025. This song is about six minutes long, preciously at 6:01, making this song fairly long compared to other songs. The track order of this song in Fallen Letters's "Mindfractures" album is number 4 out of 8. Based on our statistics, Submatrix's popularity is unknown right now. Since there is more of a neutral sound being played, this makes the track somewhat danceable.

BPM and Tempo

We consider the tempo marking of Submatrix by Fallen Letters to be Allegro (fast, quick, and bright) because the track has a tempo of 130 BPM, a half-time of 65BPM, and a double-time of 260 BPM. Based on that, the speed of the song's tempo is fast. Activities such as, walking, can go well with this song. The time signature for this track is 4/4.

Music Key

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

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