William Sejake made "Ruri" available on July 23, 2010. Since Ruri is still less than 10 minute long, it is still considered a pretty long duration song compared to the average song length. This song does not appear to be explicit due to the lack of the "E" tag. This song is part of Yekubuhle by William Sejake. The song's track number on the album is #1 out of 13 tracks. Ruri is not that popular right now. Since there is more of a neutral sound being played, this makes the track somewhat danceable.

Ruri テンポ

Since Ruri by William Sejake has a tempo of 82 beats per a minute, the tempo markings of this song would be Andante (at a walking pace). With Ruri being at 82 テンポ, the half-time would be 41 テンポ with a double-time of 164 テンポ.In addition, we consider the tempo speed to be pretty slow for this song. The time signature for this track is 4/4.

Ruri キー

The music key of this track is 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.