(Photo by Dimitrios Kambouris/Getty Images)

The Jonas Brothers Perform "Sucker" With Classroom Instruments on "The Tonight Show"

The Jonas Brothers went back to school on Monday's Tonight Show.

Jimmy Fallon and The Roots helped the JoBros perform their song Sucker while playing classroom instruments. The kazoo, triangle, and block add a nice touch to the tune.

What's your favorite Tonight Show classroom performance?

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