Léonore Boulanger studied drama, experimental jazz improvisation and Persian music in Paris. Her music reflects her wide interest in African folk and in composers such as George Crumb, Teiji Ito, Harry Partch and singer Meredith Monk. For their fifth album, "Un lièvre était un très cher baiser " Léonore Boulanger & Jean-Daniel Botta with percussionist Laurent Sériès compose and decompose a set of fragments of the outsider art poetry of Ernst Herbeck from Gugging center in Austria. Small formats for the movement, singed in German as in a Kindergarten Krautrock : imaginary folk, music boxes, r'n'b medievalism, motets and futuristic madrigals set up like hopscotches, Byzantine mathematics.