Vozes da Rádio are a male vocal group formed in 1991 in the city of Porto. With almost twenty albums released and a career marked by a cappella music, the group is known for its mostly original work. Having existed for more than three decades, Vozes da Rádio are the most important Portuguese vocal group. 1990sOn April 20, 1991, Vozes da Rádio presented itself to the public for the first time in the Parish Hall of Perafita, still under the name “Ars Vocis”. Jorge Prendas, Nuno Aragão, Mário Alves, Ricardo…