Prepare to pick your jaw up off the floor when you hear this six-man a Capella sound machine. Armed with nothing more than silky smooth vocal cords, they fashion razorsharp harmonies and beat-boxing to produce covers of Kraftwerk, Beyoncé, Lenny Kravitz and more.
Friends of the Festival Artist Talk Thur 1 March, pre-show (Free to all ticket holders)
A sonic phenomenon you have to see and hear to believe. THE GUARDIAN