Jazz Cartier's '• I Know' came out on February 3, 2016. • I Know is explicit and may not be suitable for children. With the duration being about 3:36, this song is close to the average duration of a typical track. The track order of this song in Jazz Cartier's "Hotel Paranoia" album is number 4 out of 15. Based on our statistics, • I Know's popularity 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 Jazz Cartier to be Moderato (at a moderate speed) because the track has a tempo of 120 テンポ, a half-time of 60テンポ, and a double-time of 240 テンポ. Based on that, the speed of the song's tempo is fast. Activities such as, walking, can go well with this song. The time signature for this track is 4/4.

• I Know キー

This song is in the music key of A♭ Minor. Because this track belongs in the A♭ Minor key, the camelot key 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.