This post has not been vetted or endorsed by BuzzFeed's editorial staff. BuzzFeed Community is a place where anyone can create a post or quiz. Try making your own!
The Simpsons: One Girl Singing All 4 Voices of "Baby On Board"!
This is an awesome a cappella version of the famous song from the Simpsons episode "Homer's Barbershop Quartet" where all voices have been sung by one girl!
