U Don't Know by JAY-Z Song Details

JAY-Z's ' "U Don't Know" was released on its scheduled release date, September 11, 2001. U Don't Know is considered explicit and may contain foul language. This song is about 3 minutes and 19 seconds, which is about the average length of a typical song. There are a total of 15 in the song's album "The Blueprint (Explicit Version)". In this album, this song's track order is #6. Furthermore, we believe that the track originated from United States. Based on our statistics, U Don't Know's popularity is average in popularity right now. The overall mood can be danceable to some, especially with it's high amount of postive energy.

BPM and Tempo

With U Don't Know by JAY-Z having a BPM of 155 with a half-time of 78 BPM and a double-time of 310 BPM, we would consider this track to have a Allegro (fast, quick, and bright) tempo marking. Because of this, we believe that the song has an overall fast tempo. Looking at the BPM of this song, this song might go great with running. The time signature for this track is 4/4.

Music Key

This song is in the music key of A♭ Minor. Which also means that the camelot key for this song is 1A. So, the perfect camelot match for 1A would be either 1A or 12B. While, a low energy boost can consist of either 1B or 2A. For moderate energy boost, you would use 10A and a high energy boost can either be 3A or 8A. However, if you are looking for a low energy drop, finding a song with a camelot key of 12A would be a great choice. Where 4A would give you a moderate drop, and 11A or 6A would be a high energy drop. Lastly, 4B allows you to change the mood.

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