Mind Frame, Nina Luv's 'I Know' came out on December 15, 2012. I Know is explicit and may not be suitable for children. With the duration being about 3:52, this song is close to the average duration of a typical track. This song is part of World Class by Mind Frame. The song's track number on the album is #8 out of 11 tracks. In terms of popularity, I Know is currently unknown. Although the tone can be danceable to some, this track does projects more of a negative sound rather than a postive one.

I Know テンポ

Since I Know by Mind Frame, Nina Luv has a tempo of 93 beats per a minute, the tempo markings of this song would be Andante (at a walking pace). With I Know being at 93 テンポ, the half-time would be 46 テンポ with a double-time of 186 テンポ.In addition, we consider the tempo speed to be pretty slow for this song. This makes this song perfect for activities such as, yoga or pilates. The time signature for this track is 4/4.

I Know キー

This song is in the music key of D♭ Major. Or for those who are familiar with the camelot wheel, this song has a camelot key of 3B. So, the perfect camelot match for 3B would be either 3B or 4A. While, 4B can give you a low energy boost. For moderate energy boost, you would use 12B and a high energy boost can either be 5B or 10B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 3A or 2B will give you a low energy drop, 6B would be a moderate one, and 1B or 8B would be a high energy drop. Lastly, 12A allows you to change the mood.