Two solos, two autonomous electroacoustic pieces, the fruit of a meeting between two female composers from Nantes. In Tendre est l'instant qui se tend, Soizic Lebrat is interested in the making of sound, the oscillation that arises from the tension and friction of the bow on the strings of her cello. In Briser la nuit, Aude Rabillon plays with concrete and electronic sounds to explore undertows, layers of time and their thickness.