Watch Fifth Harmony Sing With Elmo on 'Sesame Street'

Sesame Workshop/Jessie Grant

Fifth Harmony and Elmo on the "Sesame Street" set

Fifth Harmony is joining Sesame Street on Saturday to help spread a good word about music -- as in, it's everywhere. 

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The quintet sings with Elmo in a new song called "That's Music," highlighting the musical sounds that surround us every day, from the rhythm of our own footsteps to bumblebees buzzing, woodpeckers pecking, crickets chirping, hummingbirds humming and more. 

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The new episode airs Saturday on HBO at 9 a.m. ET, running on PBS later this fall as part of Sesame Street's 46th season. This season's musical guests also include Pharrell, Gwen Stefani, Nick Jonas and more.

Watch the song here and try not to enjoy yourself: