Watch them killing it during the first show after the jump.
The "she added an amendment" part is hilarious.
+ ?uestlove & co set the record straight on why they agreed to take this gig.
[youtube p0TQcnx8IBY&hl nolink] The Roots on becoming Jimmy Fallon's house band: "This enabled us to survive"
Read it here
More Late Night clips here
More The Roots here