Kevin Olusola plays cello and backs up his sonorous bowed strings with beat box rhythms, creating a unique soundscape that fuses peppery percussion with softer dulcet strains of classical..
We can hear some more beat box from Canada's Walk Off The Earth who rely on the beat boxer KRNFX in their cover of Taylor Swift's I Knew You Were Trouble.
Kudos to both beat boxers. The range of sounds that can be produced by the human voice are incredible. Those 9 hyoid muscles can really stand a tough workout!