Jimmy Fallon, Meghan Trainor And The Roots Sing ‘All About That Bass’ With Classroom Instruments

Yo, if Iggy Azalea’s “Fancy” was the song of the summer,  Meghan Trainor’s “All About That Bass” is HANDS DOWN the party jam of the fall. And we can all agree that fall is the better season, right? Trainor swung by The Tonight Show to break out the classroom instruments with Jimmy Fallon and The Roots.

This version of All About That Bass is just as much of an earworm as the original. If you hate it, you’re just a hater.