Cito, whose full name is Martin Rafael Otto, is a South African musician best known as the lead singer of the rock band WONDERboom. He is also a vocalist, actor, composer, producer, and musical director. Cito is the frontman and vocalist for the popular South African rock band WONDERboom. Beyond singing, Cito plays multiple instruments including penny whistle, guitar, and harmonica, and is also a composer and producer.