From the rare and obscure to the unknown, producer Tee Cardaci mines eleven genre-spanning gems produced during the waning days of Brazil’s military dictatorship, recorded by a new emerging class of artists operating outside of the major label system. Set to release August 4th, via AD and Org Music, we asked Brazilian music authority Allen Thayer to catch up with Cardaci in regards to the three year process it took to make the Sonhos Secretos compilation a reality…