In this clinical and absurd opera, the choreographer Marlène Rostaing pays homage to her grandmother Germaine and her aunt Nicole whose tragic history she inherited. From this heritage, deconstruct and rebuild itself, by dance, and song, like an outlet, Marie Blues reveals a landscape of autobiographical postcards, a family story like any other. On stage two performers, a choir head and an amateur choir of eleven people. Powerful as brut art.