Shawn Mendes joins Jimmy and The Roots to perform his hit “Treat You Better” with classroom instruments.
- Shawn Mendes – Vocals
- Spoons Jimmy Fallon – Vocals
- Bass Drum, Casio Keyboard, Wood Block Questlove
- Hand clappers, Lemon Shaker Kamal Gray
- Xylophone James Poyser
- Melodica Captain Kirk
- Ukulele Tuba Gooding Jr.
- Kazoo, Apple Shaker Mark Kelley