Jimmy Fallon, Meghan Trainor and the Roots Perform “All About That Bass” On Classroom Instruments

Meghan Trainor’s “All About That Bass” is already crazy catchy as is, but last night on The Tonight Show, it got the Jimmy Fallon treatment, which took the earworm of a song to a new level.

Trainor, Fallon and Tonight Show house band the Roots performed the track on classroom instruments: a xylophone, a triangle, tambourines and even some plastic hand-clapper things. (Hi, Questlove. We see you.)

We were already pretty into the song, which celebrates big butts and positive body image, but man, adding a kazoo makes it so much better.