Speed Reads

Late Night Antics

Jimmy Fallon, Meghan Trainor, and The Roots rock 'All About That Bass' on toy instruments

Here's another example of why it's not the instrument that matters but how you play it. On Thursday night's Tonight Show, Meghan Trainor performed her hit "All About That Bass" with host Jimmy Fallon and his house band The Roots, in what appears to be a smallish NBC dressing room, using the drum machine from a toylike Casio keyboard and a bunch of instruments from a grade school classroom. Talent, people. --Peter Weber