Did you know that Jimmy Fallon is in a Barbershop Quartet group called The Ragtime Girls? Well he revealed that secret on Late Night when a viewer said they would love if Fallon could combine their love of a Reggae with Barbershop Quartet. So he obliged with his group and together they harmonized Inner Circle’s Sweat (A La La La La Long). You know what he proved that those two music genres live in perfect harmony together!