In 1912 he founded the Police marching band of Asunción and eventually formed the finest Paraguayan composers and musicians such as Agustín Pío Barrios, José Asunción Flores (teach the foundations for the guarania), Remberto Giménez and Herminio Giménez.
His high composer attributes where useful to being the first author of the verses of the first guaranias composed by the creator of that revolutionary Paraguayan style, José Asunción Flores, whom he maintained a long and strong friendship, ruined later by a disagreement between them related to the guarania "India".