Metallica, Jimmy Fallon and The Roots Perform ‘Enter Sandman’ With Classroom Instruments

In this clip from tonight’s episode of The Tonight Show, host Jimmy Fallon and The Roots join legendary heavy metal band Metallica in singing their 1991 classic, “Enter Sandman,” while playing instruments you would find in a grade-school classroom.

Previously: Adele’s ‘Hello’ on Classroom Instruments