Jay-Z's "I Know" single is the 3rd single from "American Gangster" album.

The song is featuring Pharrell Williams and is produced by The Neptunes.

"I Know" video is directed by Philip Andelman.

Neither Jay-Z or Pharrell are taking part in the video, the whole video is based on a role played by actress Zoë Isabella Kravitz (Lenny Kravitz's daughter).