[yasr_overall_rating] Direct from sell-out seasons in London, Hong Kong, and Edinburgh comes a mind-blowing vocal show that redefines the human voice. Featuring the reigning world-champion beatboxer, Ball-Zee, and an international cast of world-class vocalists, GOBSMACKED! weaves stories through all forms of a cappella from traditional street corner harmonies to cutting-edge, multi-track live looping.