Alchimia Organica ext. live at Theaterkapelle Berlin 2011

this excerpt was recorded at a concert of the improvisation quartet “Alchimia Organica ext.“ in Berlin (March 2011) Maria Lucchese, voice, theremin & zither Susanne Zapf, violin Daniel Göritz, guitars Matthias Bauer Stimme, contrabass ----- © video material thanks to Michael Gehricke