"What You Know" is a song by American rapper T.I., released as the lead single from his fourth studio album King (2006). The song peaked at number three on the Billboard Hot 100 and was certified double platinum by the RIAA following shipment in excess of two million copies.

Background

The song is produced by T.I.'s frequent collaborator DJ Toomp, from Zone Boy Productions, with additional keys by Wonder Arillo. It utilizes an interpolation of Roberta Flack's version of The Impressions's "Gone Away" and of the song "Hey Joe", written by Billy Roberts but popularized by Jimi Hendrix.

Composition

The song is in E♭ minor.

Chart performance

"What You Know" peaked at number three on the US Billboard Hot 100 chart. It also peaked at number one on the Hot R&B/Hip-Hop Songs and Hot Rap Songs charts. It spent a total of 20 weeks on the Hot 100 chart. On December 14, 2006, the song was certified double platinum by the Recording Industry Association of America (RIAA) for sales of over two million copies in the United States.

Remixes

American rappers Juelz Santana and J.R Writer, of Dipset, recorded a remix of this song entitled "What You Know (About That Crack)". American rapper Papoose recorded a freestyle over the song entitled "What You Know (About Pap)". American rapper Lil Wayne also recorded a remix of "What You Know", which can be found on his mixtape Dedication 2.

Accolades

In popular culture

Charts

Weekly charts

Year-end charts

Certifications

Release history