Tautologos III' (1969) from Luc Ferrari performed by GOL (Jean-Marcel Busson : electronics (Metacrackle, Luxonic), charango. Frédéric Rebotier : voice, clarinet, objects. Ravi Shardja : bass, electric mandoline, flute, sanza) and Brunhild Meyer-Ferrari, voice, cardboard. 'Havresac' (2012) by Gol & Brunhild Meyer-Ferrari.