"Ruby" by Crystal Fragments was released on December 9, 2019. The duration of Ruby is about two minutes long, specifically at 2:47. This song does not appear to have any foul language. Ruby's duration is considered a little bit shorter than the average duration of a typical track. The track order of this song in Crystal Fragments's "Gemstones, Vol. 4" album is number 2 out of 3. On top of that, Sweden appears to be the country where this track was created. Ruby is average in popularity right now. In our opinion, the overall tone is not very danceable and projects negative sounds, such as being sad, depressed, or angry.

Ruby テンポ

We consider the tempo marking of Ruby by Crystal Fragments to be Andante (at a walking pace) because the track has a tempo of 88 テンポ, a half-time of 44テンポ, and a double-time of 176 テンポ. Based on that, the speed of the song's tempo is slow. Activities such as, yoga or pilates, can go well with this song. The time signature for this track is 3/4.

Ruby キー

D Major is the music key of this track. This also means that this song has a camelot key of 10B. So, the perfect camelot match for 10B would be either 10B or 11A. While, 11B can give you a low energy boost. For moderate energy boost, you would use 7B and a high energy boost can either be 12B or 5B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 10A or 9B will give you a low energy drop, 1B would be a moderate one, and 8B or 3B would be a high energy drop. Lastly, 7A allows you to change the mood.