Buttercup Promise by Crimson Soul R&B Song Details

Crimson Soul R&B's ' "Buttercup Promise" was released on its scheduled release date, November 24, 2025. The duration of This song is about two minutes long, specifically at 2:48. This song does not appear to have any foul language. Buttercup Promise's duration is considered a little bit shorter than the average duration of a typical track. The song is number 2 out of 10 in Blooming in Blue by Crimson Soul R&B. Buttercup Promise 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 Buttercup Promise by Crimson Soul R&B is Andante (at a walking pace), since this song has a tempo of 84 BPM. With that information, we can conclude that the song has a slow tempo. The time signature for this track is 4/4.

Music Key

C Major is the music key of this track. 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!