MARIAH CAREY Sings "All I Want For Christmas Is You" Using Elementary School Instruments!

Backstage before Late Night With Jimmy Fallon, Mariah Carey and Jimmy Fallon took time to sit down and grab some elementary school instruments and sing along Mariah's Christmas classic "All I Want For Christmas Is You".

Together with The Roots, Mariah and Jimmy went "caroling" using wood block, tambourine, bass drum, kazoo, wooden clacker, a Fisher Price xylophone, melodica, ukelele, bongos and sleigh bells.

Watch the video below:

It's really starting to look a lot like Christmas!

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