BT15 by ELFER Song Details

ELFER's ' "BT15" was released on its scheduled release date, October 20, 2025. The duration of This song is about two minutes long, specifically at 2:07. This song does not appear to have any foul language. BT15's duration is considered a little bit shorter than the average duration of a typical track. Because this song is the only song in BT15 and no other songs are present in the album, we classify this track as a single. Based on our statistics, BT15's popularity is not that popular right now. Even with the track produces more of a neutral energy, it is pretty danceable compared to others.

BPM and Tempo

The tempo marking of BT15 by ELFER is Allegro (fast, quick, and bright), since this song has a tempo of 138 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

B Major is the music key of this track. This also means that this song has a camelot key of 1B. So, the perfect camelot match for 1B would be either 1B or 2A. While, 2B can give you a low energy boost. For moderate energy boost, you would use 10B and a high energy boost can either be 3B or 8B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 1A or 12B will give you a low energy drop, 4B would be a moderate one, and 11B or 6B would be a high energy drop. Lastly, 10A allows you to change the mood.

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