Tonight Show: Adele Sings 'Hello' With Classroom Instruments (Watch Video)

Adele must’ve called you a thousand times, but never before with the accompaniment of Jimmy Fallon and classroom instruments.

The “25” singer appeared on The Tonight Show Tuesday, where she performed the smash hit “Hello” alongside Fallon, The Roots and a bevy of kazoos.

Needless to say, the toy xylophone really takes things up a notch.

As you’ll recall, classroom instruments have been a staple of Fallon’s since Late Night, previously attracting such up-and-comers as Mariah Carey, Idina Menzel and One Direction.

Watch the performance above.