Os Ramadas are a concertina group originating from the bass drum group 'Os Amigos de Cima'. They are connected to the Grupo de Concertinas Rio de Moinhos and have been present at various events in the region.
Their performances include the anniversary of the elevation of Rio de Moinhos to town status and their participation in the Rusga de Concertinas in Vila Verde. They also maintain a connection with the Banda Uniao Musical Paramense.
