Who Wrote The Lyrics For The Song "What You Know"?

'What You Know' is the name of a Grammy Award winning song in the hip hop genre by southern rap artist who calls himself T.I. it is also the first single from his album titled King, which was released in the year 2006.the song was used extensively to advertise the movie ATL, of which T.I is a part. The song has been regarded as an instantaneous classic track by several critics. It proved to be a tremendous hit in the spring of the year 2006. a lot of people think that it may be tough for T.I to come up with a better song throughout his entire future career.

The writers of the song are: Gabriel Arillo, Billy Roberts, Clifford Harris, Aldrin Davis, Curtis Mayfield, Donny Hathaway and Leroy Hutson