He was born on 11/27/1955. He is the author of Beethoven Effect. Complexity and value in popular music; Written on music; After the music The twentieth century and beyond; The sound of dreams; and, in collaboration with Abel Gilbert, Piazzolla. The misunderstood. A cultural study As a fiction writer, he published the story volume El principio del terror and in 2017 the novel La gran fuga will be published. He is professor of the Gabriel García Márquez Fellowship of the New Latin American Journalism Foundation and he works as a music critic and journalist in the newspaper Página / 12. He collaborates with various publications, including Cantabile and La tempestad (Mexico). He curated record releases dedicated to Piazzolla and Mercedes Sosa for Sony, Universal and Lantower. He conducts the radio programs La disco de Alejandría on Radio Nacional Clásica, Historias en Modo Mayor on La 2 x 4, and Tren de noche at Radio of the University of Buenos Aires. In 2017 the Ministry of Culture of France awarded him the Order of Chevalier des Arts et des Lettres.