Jimmy Fallon and The Ragtime Gals Sing a Barbershop Quartet Cover of Sir Mix-a-Lot’s ‘Baby Got Back’

In this clip from Tuesday night’s episode of The Tonight Show, host Jimmy Fallon is joined by the members of his barbershop quartet, The Ragtime Gals, to perform Sir Mix-a-Lot’s 1992 hip hop classic, “Baby Got Back.”

Previously: The Ragtime Gals Perform Rihanna’s “B*tch Better Have My Money”