To create a coherent oeuvre, Duvillier-Wable drew on the array of possibilities offered by chamber music in his series of six Sonatas, composed between 1992and 2007. Sonata IV For String Quartet was written in 1994, the year his father - painter René Duvillier, a friend of Charles Estienne and André Breton- fell gravely ill. / Quatuor De Cordes