found: T. I. (Rapper). Trap muzik [SR] p2003:label (T.I.) insert (C. Harris)
found: All music guide WWW site, Oct. 29, 2003(T.I.; b. Atlanta, GA; southern rapper)
found: Atlantic Records WWW site, Oct. 29, 2003(T.I.; 22 years old)
found: React WWW site, URL: http://www.reactmag.com/features/ti.php, Oct. 29, 2003(interview with T.I.: T.I. not initials; his name is tip [sic], originally spelled out as T.I.P. when he was signed to LaFace, but after company merged with Arista he was asked to change his name because of its similarity to Q-Tip)
found: AllHipHop.com WWW site, Oct. 29, 2003(T.I., also known as Tip)
found: U.S. copyright file, Oct. 29, 2003(TI)
found: OCLC database, Oct. 29, 2003(hdgs.: T.I. (Rapper); T. I. (Rapper); T. I. (Musician))
found: U.S. copyright file, Oct. 25, 2004(TIP; Clifford J. Harris; TI)
found: Wikipedia, Sept. 1, 2006(T.I.; b. Clifford Joseph Harris, Jr., Sept. 25, 1980, Atlanta, Ga.; American rapper, actor, and philanthropist)
found: All music guide WWW site, Mar. 31, 2011(T.I.; real name Clifford Harris; b. Sept. 25, 1980; Atlanta, GA)
found: Trouble & triumph, 2012:t.p. (Tip "T.I." Harris) jacket flap (A work of fiction written with his collaborator, David Ritz)
notfound: T.I. WWW site, URL: http://www.trapmuzik.com, Oct. 29, 2003 (no biography accessed)