When? - Instrumental by Yufu Song Details

On July 18, 2025, the song "When? - Instrumental" was released by Yufu. With this song being around four minutes long, at 3:57, 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 track order of this song in Yufu's "Heal Me Good (The Instrumentals)" album is number 9 out of 10. On top of that, United States appears to be the country where this track was created. In terms of popularity, When? - Instrumental is currently not that popular. 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 When? - Instrumental by Yufu to be Moderato (at a moderate speed) because the track has a tempo of 115 BPM, a half-time of 58BPM, and a double-time of 230 BPM. Based on that, the speed of the song's tempo is moderate. Activities such as, walking, can go well with this song. The time signature for this track is 4/4.

Music Key

The music key of this track is B♭ Major. 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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