Do music and live performances electrify you? Oh Happy Day is TV3’s greatest musical extravaganza. Week after week, the most talented vocal groups will take the stage and infect us with their energy and talent. A professional jury will select the Oh Happy Day group from among all the contestants, who will have to compete and outdo themselves on each show. Each group will battle using their own style and effort, but only one will win. If you stay with us you will travel to the heart of a unique musical extravaganza, loaded with tension, self-improvement and the joys and disappointments of each contestant.