Hearts in the Blue by nellbua Song Details

"Hearts in the Blue" by nellbua had its release date on December 20, 2025. The duration of This song is about 3 minutes long, at 3:27. Based on our data, This song appears to be safe for all ages and is not considered explicit. This track is about the average length of a typical track. This song is part of Velvetine by nellbua. The song's track number on the album is #10 out of 22 tracks. Based on our statistics, Hearts in the Blue's popularity is not that popular right now. Although the tone can be danceable to some, this track does projects more of a negative sound rather than a postive one.

BPM and Tempo

Since Hearts in the Blue by nellbua has a tempo of 134 beats per a minute, the tempo markings of this song would be Allegro (fast, quick, and bright). With Hearts in the Blue being at 134 BPM, the half-time would be 67 BPM with a double-time of 268 BPM.In addition, we consider the tempo speed to be pretty fast for this song. This makes this song perfect for activities such as, walking. The time signature for this track is 4/4.

Music Key

This song has a musical key of B♭ Major. Or for those who are familiar with the camelot wheel, 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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