Bii's 'I Know' came out on May 16, 2013. With this song being about 5 minutes long, at 4:38, "I Know" by Bii is fairly a long song compared to the average song length. This song does not have an "Explicit" tag, making it safe for all ages. The song is number 8 out of 11 in Come Back to Bii by Bii. Going off of the ISRC code of this track, we detected that the origin of this track is from Taiwan. Based on our statistics, I Know's popularity is below average in popularity right now. 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

The tempo marking of I Know by Bii is Allegro (fast, quick, and bright), since this song has a tempo of 148 テンポ. With that information, we can conclude that the song has a fast tempo. This song can go great with jogging or cycling. The time signature for this track is 4/4.

I Know キー

A Major is the music key of this track. This also means that this song has a camelot key of 11B. So, the perfect camelot match for 11B would be either 11B or 12A. While, 12B can give you a low energy boost. For moderate energy boost, you would use 8B and a high energy boost can either be 1B or 6B. Though, if you want a low energy drop, you should looking for songs with either a camelot key of 11A or 10B will give you a low energy drop, 2B would be a moderate one, and 9B or 4B would be a high energy drop. Lastly, 8A allows you to change the mood.