Blue Crystal by Index Song Details

Index's ' "Blue Crystal" was released on its scheduled release date, April 10, 2014. This song is about six minutes long, preciously at 5:33, making this song fairly long compared to other songs. There are a total of 14 in the song's album "The Trip Lounge Compilation". In this album, this song's track order is #5. In terms of popularity, Blue Crystal is currently unknown. The overall tone is very danceable, especially with its high energy, which produces more of a euphoric, cheerful, or happy vibe.

BPM and Tempo

With Blue Crystal by Index having a BPM of 100 with a half-time of 50 BPM and a double-time of 200 BPM, we would consider this track to have a Andante (at a walking pace) tempo marking. Because of this, we believe that the song has an overall slow tempo. The time signature for this track is 4/4.

Music Key

This song is in the music key of F♯ Major. Or for those who are familiar with the camelot wheel, this song has a camelot key of 2B. So, the perfect camelot match for 2B would be either 2B or 3A. While, 3B can give you a low energy boost. For moderate energy boost, you would use 11B and a high energy boost can either be 4B or 9B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 2A or 1B will give you a low energy drop, 5B would be a moderate one, and 12B or 7B would be a high energy drop. Lastly, 11A allows you to change the mood.

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