He formed later with Carlos Schvartzman, Remigio Pereira and Mario Rodríguez an experimental musical quartet with jazzy tendencies.
Between 1987 and 1991 worked with Ñamandu (the duet of Alejandrino “Chondi” Paredes and Ricardo Flecha), forming a folkloric tendency trio, touring and recording in many Latin American countries.
Parallelly, he also joined the jazz-fusion and folkloric projection band of the saxophonist William "Palito" Miranda, performing in the international festivals of Posadas, Argentina; Viña del Mar, Chile and São Paulo, Brazil.
He also developed soloist projects, like “Guitarreros”, with Efrén Echeverría, Juan Cancio Barreto and Barni Chaparro, performing in various theaters of Paraguay.
He performed many times with the Symphonic Orchestra of the City of Asunción in very important concerts, recording two discs due to the amazing success of them.