Abstract
This research project has as its object of study the record labels Elenco (1963-1967) from the producer Aloysio de Oliveira, Festa (1955-1970) from the producer Irineu Garcia and Forma (1964-1971) from the producer Roberto Quartin, three record labels of small dimensions that held a significant production of discs during its activity. The research intend to work with the hypothesis that t…