As part of "Festas da Liberdade" (Freedom celebration), the Municipality of Valongo is promoting a concert with Vozes da Rádio. With a career spanning more than 30 years and performances that always draw a full house, the quartet from Porto is back on stage with their a cappella versions and a show that is as charming and subtle as it is crazy and hilarious. Live, the reinvented songs take on a new dimension, in a performance that reveals not only the vocal talents of each member, but also their good humour and ability to improvise.