Last night, Jimmy Fallon had a bit more competition on the late night circuit with Stephen Colbert taking over David Letterman’s position. He enlisted the help of his closest late night companion, Justin Timberlake!!!

Here they are performing 23 hip-hop classics in 6 minutes!

Here’s the full list of throwback songs they used!

R. Kelly & Jay Z – “Fiesta”
LL Cool J – “Rock the Bells”
Whodini – “Friends”
Slick Rick & Doug E. Fresh – “La Di Da Di”
Public Enemy – “Fight the Power”
NWA – “Straight Outta Compton”
Salt-N-Pepa – “Let’s Talk About Sex”
MC Hammer – “U Can’t Touch This”
DJ Jazzy Jeff & The Fresh Prince – “Summertime”
Wu-Tang Clan – “C.R.E.A.M.”
Notorious B.I.G. (feat. Puff Daddy & Mase) – “Mo Money Mo Problems”
Snow – “Informer”
Nelly – “Country Grammar”
Bone Thugs-n-Harmony – “Crossroads”
R. Kelly – “Ignition (Remix)”
Chris Brown – Look at Me Now (feat. Lil Wayne & Busta Rhymes)
Kendrick Lamar – “Bitch Don’t Kill My Vibe”
Drake – “Know Yourself”
Big Sean – “I Don’t F*** With You”
Jay Z & Kanye West – “Otis”
Fetty Wap – “My Way”
Ace Hood (feat. Future Rick Ross) – “Bugatti”
Beastie Boys – “Fight For Your Right”

I think it’s amazing they memorized that. AMIRITE???