Idina Menzel, Jimmy Fallon, and The Roots Sing "Let It Go" with Classroom Instruments

On last night’s Tonight Show, Idina Menzel stopped by to perform the Oscar-winning song “Let It Go” from Frozen, using classroom instruments.  See who played what below.

Jimmy Fallon – toy blocks, bass drum, Casio keyboard
Idina Menzel – triangle
Questlove – kazoo, jingle sticks
Mark Kelley – kazoo
Kamal Gray – xylophone
James Poyser – melodica
Luke – ukulele
Tuba Gooding Jr. – lemon shaker
Frank Knuckles – bongos
Black Thought — tambourine, chimes