Justin Timberlake stops in to Late Night with Jimmy Fallon for Part 2 of the "History of Rap"

• Kurtis Blow- The Breaks
• Grandmaster Flash and the Furious Five-The Message
• N.W.A.- Express Yourself
• Public Enemy-Bring the Noise
• Rob Base- it takes two
• Slat-N-Pepa-Push it
• Vanilla Ice-Ice Ice Baby
• Black Sheep-The Choice is yours
• Cypress Hill- Insane in the Brain
• D.J. Kool- Let me clear my throat
• DMX- Up in here
• Nelly- Hot in here
• 50 cent- In da Club
• Outkast- Hey Ya
• Dj Khaled/T-Pain- All I do is win
• Cali Swag District-Teach me how to dougie
• Biz Markie- Just a friend