Jimmy Fallon Explains Evolution Of "A History of Rap" - NBC4 Washington

    Jimmy Fallon Explains Evolution Of "A History of Rap"

    Jimmy Fallon talks about his viral hit from "Late Night with Jimmy Fallon" in which he and Justin Timberlake rap to some of the greatest hip-hop songs in history! Whose idea was it? (Published Friday, Oct 1, 2010) Jimmy Fallon talks about his viral hit from "Late Night with Jimmy Fallon" in which he and Justin Timberlake rap to some of the greatest hip-hop songs... See More