announced that he would join band The Roots
to perform a cover of Rebecca Black
's "Friday" if fans helped raise $26,000 for Colbert's favorite charity, DonorsChoose
. (Editor's note: DonorsChoose is awesome!
) Not only did viewers raise the money, but NBC matched the amount. Last night, the performance happened on Late Night With Jimmy Fallon
(the Roots are Fallon's house band), and it was ...