3.4M views · 22K reactions | The Roots test Taylor Swift & Jimmy’s musical knowledge in the Name That Song Challenge! | The Tonight Show Starring Jimmy Fallon | Facebook

37K views · 1K reactions | Introducing the High Note Challenge, a new series of videos where I try to hit the high notes in popular songs! And, if I can, I raise the key the song one at a time until I have to tap out. The first challenge is the main song from Frozen 2, "Into the Unknown." Watch to see at what key I fail! #Frozen #Frozen2 #IntoTheUnknown Any suggestions for what the next song challenge should be? | Chase Holfelder | Facebook