Involved in the field of creation, Estelle Lallement and Filipe Marques premiere works by Félix Ibarrondo, Sofía Martínez, Jean Marc Chouvel, Francisco Luque, Pascale Criton, Leo Brouwer. All these collaborations are the expression of a desire: to build a new repertoire, expand the fields of possibilities, renew the instrumental technique. The duo was invited to perform at the London Contemporary Music Festival, the Ciclo de Conciertos de Música Contemporánea Fundación BBVA, the Carmelo Bernaola Festival. The duo’s performances and recordings were broadcasted on Radio France and on the BBC.