Mary J. Blige made "Know" available on August 8, 2019. The duration of Know is about 3 minutes long, at 3:07. Based on our data, "Know" appears to be safe for all ages and is not considered explicit. This track is about the average length of a typical track. Because this song is the only song in Know and no other songs are present in the album, we classify this track as a single. The popularity of Know is currently below average in popularity right now. Since there is more of a neutral sound being played, this makes the track somewhat danceable.

Know テンポ

We consider the tempo marking of Know by Mary J. Blige to be Vivace (lively and fast) because the track has a tempo of 175 テンポ, a half-time of 88テンポ, and a double-time of 350 テンポ. Based on that, the speed of the song's tempo is fast. The time signature for this track is 4/4.

Know キー

This song is in the music key of F Minor. Because this track belongs in the F Minor key, the camelot key is 4A. So, the perfect camelot match for 4A would be either 4A or 3B. While, a low energy boost can consist of either 4B or 5A. For moderate energy boost, you would use 1A and a high energy boost can either be 6A or 11A. However, if you are looking for a low energy drop, finding a song with a camelot key of 3A would be a great choice. Where 7A would give you a moderate drop, and 2A or 9A would be a high energy drop. Lastly, 7B allows you to change the mood.