Ruma Yarus's 'I Know' came out on June 20, 2019. The duration of I Know is about two minutes long, specifically at 2:15. This song does not appear to have any foul language. I Know's duration is considered a little bit shorter than the average duration of a typical track. The track order of this song in Ruma Yarus's "Holiday" album is number 11 out of 15. I Know is below average in popularity right now. Although the overall vibe is very danceable, it does project more negative sounds.

I Know テンポ

We consider the tempo marking of I Know by Ruma Yarus to be Adagio (slowly with great expression) because the track has a tempo of 68 テンポ, a half-time of 34テンポ, and a double-time of 136 テンポ. Based on that, the speed of the song's tempo is slow. The time signature for this track is 4/4.

I Know キー

This song has a musical key of B♭ Major. This also means that 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.