The singer who contributed vocals to the track "You Know What It Is" was a member of what hip hop group?
You Know What It Is "You Know What It Is" is a song by American hip hop recording artist T.I., released July 10, 2007, as the second single from his fifth studio album "T.I. vs. T.I.P." (2007). The song was produced by Jerry "Wonda" Duplessis and Wyclef Jean, the latter of whom contributes vocals throughout the track. It debuted at #73 on Billboard's R&B/Hip Hop Songs on June 28, 2007, later peaking at #11. It later debuted on the "Billboard" Hot 100 at number 68 in July, later peaking at #34.
VYP (Voice of the Young People) VYP (Voice of the Young People) is the debut album by rapper Lil Mama released in April 2008, which includes the singles "Lip Gloss", "G-Slide (Tour Bus)", and "Shawty Get Loose" (featuring Chris Brown and T-Pain) and its RIAA Certifed Diamond for selling 300,000,000 worldwide. The album's fourth single, "What It Is (Strike a Pose)" was released in July 2008, replacing "L.I.F.E." Producers for the album include Cool & Dre, Scott Storch, The Runners and Dr. Luke. "VYP" debuted at number 25 on the U.S. "Billboard" 200 chart, and has since sold 66,200 copies in the United States.