Camila Cabello, Jimmy Fallon, and The Roots Perform 'Havana' With Classroom Instruments

Tonight Show host Jimmy Fallon and The Roots join Cuban-American singer-songwriter Camila Cabello in singing her 2017 hit song, "Havana," while rocking out on grade-school classroom instruments.

Previously: Ed Sheeran's "Shape of You" on Classroom Instruments