Record ratings, huge viral guests, the only way Jimmy Fallon could close out his initial week as host of ‘The Tonight Show’ would be with Justin Timberlake right? Of course. So, watch the two kick the fifth part of their “History Of Rap” series. See the full rundown of their medley below.

LL Cool J: “I’m Bad”
Run DMC: “Beats to the Rhyme”
Crazy Calls: “Wait for the Beep”
Beastie Boys: “Fight For Your Right”
Tone Loc: “Wild Thing”
DJ Jazzy Jeff & the Fresh Prince: “Fresh Prince Theme”
Salt N’ Pepa: “Whatta Man”
Positive K: “I Got A Man”
The Notorious B.I.G.: “Big Poppa”
Dr. Dre feat. Snoop Dogg: “Dre Day”
Warren G feat. Nate Dogg: “Regulate”
N.W.A.: “Straight Outta Compton”
Ini Kamoze: “Hot Stepper”
Outkast: “So Fresh, So Clean”
Busta Rhymes feat. P. Diddy & Pharrell: “Pass the Courvoisier, Part II”
Kris Kross: “Jump”
Skee-Lo: “I Wish”
Jay Z: “99 Problems”

Ludacris: “Move Bitch (Get Out the Way)”
Drake: “Started From the Bottom”
Kendrick Lamar: “Swimming Pools (Drank)”
Kanye West feat. T-Pain: “Good Life”
Run DMC: “Walk This Way”