Escritório Central de Arrecadação e Distribuição
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The Escritório Central de Arrecadação e Distribuição (also known as ECAD; can be translated as Central Bureau for Collection and Distribution[1]) is the national copyright collection agency in Brazil. It is made up of six partner organisations: ABRAMUS, AMAR, ASSIM, SBACEM, SICAM, SOCINPRO and UBC.[2][3]
ECAD also produce a Radio Ranking of music based on radio airplay.[4]