A powerful live performance recorded at Barcelona's L'Auditori in tribute to the late patron of free improvisation, Marianne Brull, capturing the first meeting of soprano saxophonist Michel Doneda, percussionist Lê Quan Ninh, and Barcelona-based improviser Núria Andorrà in a set of radical listening and deep interaction exploring spontaneous collective expression.

French free improvising soprano saxophonist Michel Doneda, using profoundly unusual techniques on the reed instrument, meets percussionist Le Quan Ninh, performing on "surrounded bass drum", a large drum affected by various objects across the skin, for 5 dialogs at Montreuil-sous-Bois, France, and then joined by noh theater drummer Shunichiro Hisada in Tokyo's Shushinkan Hall.