**250 copies** Two instruments linked, calling to each other, leaping around, recalling and fooling around with the music of Joëlle Léandre, improviser, composer and double bass player, and Alexandra Grimal, composer, singer and saxophone player. With chaos, a joyful mess of unique moments, bright, plural and playful, the two musicians have no care for determinism: the music just is, and they simply follow it.