The document summarizes the Portuguese tradition of Folia de Reis, in which musicians, singers and dancers go from house to house announcing Jesus' birth and praising the homeowners. Unlike traditional kings, they seek donations rather than give gifts. Originating in Portugal and brought to Brazil, it features singing, dancing groups organized by a leader, requests to enter homes, solo and refrain music, and tributes in verse. Key figures include the Three Kings, the Master who organizes the group, singers, clowns, flag-bearers, and partymen who host the beginning and end.