The Holiday Season is in full swing, and with that wonderful Christmas morning only a few weeks away, what better way to enjoy than with a little classroom instruments action?

The “Late Night With Jimmy Fallon” gang teamed up Mariah Carey to make an absolutely awesome version of her Christmas hit, “All I Want For Christmas”

Witness below The Roots and Jimmy playing everything from kazoos and xylophone to a melodic.

Oh, and don’t forget the actual kids…