Fortress
Lightning In A Twilight Hour
Colours Yet To Be Named
4:05 November 21, 2025
BPM
133
Key
D♭ Major
Camelot
3B

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Fortress by Lightning In A Twilight Hour Song Details

"Fortress" by Lightning In A Twilight Hour had its release date on November 21, 2025. With this song being around four minutes long, at 4:05, the duration of this song is pretty average compared to other songs. This track is safe for children and doesn't appear to contain any foul language, since the "Explicit" tag was not present in this track. The song is number 2 out of 11 in Colours Yet To Be Named by Lightning In A Twilight Hour. Going off of the ISRC code of this track, we detected that the origin of this track is from Spain. Based on our statistics, Fortress's popularity is 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.

BPM and Tempo

The tempo marking of Fortress by Lightning In A Twilight Hour is Allegro (fast, quick, and bright), since this song has a tempo of 133 BPM. With that information, we can conclude that the song has a fast tempo. This song can go great with walking. The time signature for this track is 4/4.

Music Key

This song is in the music key of D♭ Major. 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.

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

Popularity
Loudness
-14.29 dB
Acousticness
45%
Danceability
35%
Energy
34%
Instrumentalness
2%
Liveness
12%
Loudness
76%
Speechiness
4%
Valence
17%

Recommendations

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ISRC
ES6642500064
Label
L-M Records/RCA Records