Razón de son, the first solo work of RAÚL RODRIGUEZ is a creative research project on the subject of fusion in flamenco culture. From an anthropological study of the history of the cultural crossroads in our music, RODRIGUEZ offers a scenic proposal with new cantes (songs) and reinterpretations of old choruses and dances from the afrocaribe andaluz, about the development of the language proposed by the flamenco tres, a boundary instrument that opens us up the possibility of finding ways for a new flamenco sound.