A Contramano is a guitar duo formed by Hernán Mansilla,,es,and Lucie Delahaye,,es,dedicated to the interpretation of instrumental music of Tango and Folklore,,es,The repertoire is made up of danceable themes known by referents such as Osvaldo Pugliese,,es,with own arrangements,,es,and arrangements of guitarists like Roberto Grela,,es,Alfonso and Zavala and Bartolomé Palermo,,es,A Contramano,,es (Argentina) y Lucie Delahaye (France) dedicado a la interpretación de música instrumental de Tango y Folklore.
El repertorio se compone de temas bailables conocidos de referentes como Osvaldo Pugliese, con arreglos propios, y arreglos de guitarristas como Roberto Grela, Alfonso y Zavala y Bartolomé Palermo.
