Let’s Build a World - Extended Version
London Boys
Let’s Build a World (Extended Version)
6:09 January 16, 2026
BPM
121
Key
C Major
Camelot
8B

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Let’s Build a World - Extended Version by London Boys Song Details

On January 16, 2026, the song "Let’s Build a World - Extended Version" was released by London Boys. This song is about six minutes long, preciously at 6:09, making this song fairly long compared to other songs. Because this song is the only song in Let’s Build a World (Extended Version) and no other songs are present in the album, we classify this track as a single. On top of that, Spain appears to be the country where this track was created. Based on our statistics, Let’s Build a World - Extended Version's popularity is below average in popularity right now. The overall tone is very danceable, especially with its high energy, which produces more of a euphoric, cheerful, or happy vibe.

BPM and Tempo

We consider the tempo marking of Let’s Build a World - Extended Version by London Boys to be Allegro (fast, quick, and bright) because the track has a tempo of 121 BPM, a half-time of 60BPM, and a double-time of 242 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

This song is in the music key of C Major. This also means that this song has a camelot key of 8B. So, the perfect camelot match for 8B would be either 8B or 9A. While, 9B can give you a low energy boost. For moderate energy boost, you would use 5B and a high energy boost can either be 10B or 3B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 8A or 7B will give you a low energy drop, 11B would be a moderate one, and 6B or 1B would be a high energy drop. Lastly, 5A 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
-5.415 dB
Acousticness
14%
Danceability
60%
Energy
94%
Instrumentalness
1%
Liveness
7%
Loudness
91%
Speechiness
4%
Valence
90%

Recommendations

We could not find any recommendations for this track.

ISRC
ES03A2600002
Label
L-M Records/RCA Records