En esta etapa, la discografía se centra en la raw energy (energía cruda) y la autenticidad del folklor puertorriqueño.
This is the most turbulent part of the . After going solo, he formed Los Cachimbos de Ismael Rivera . However, between 1963 and 1966, Rivera was incarcerated in a US federal prison in Lexington, Kentucky, on narcotics charges. ismael rivera discografia completa