Gilles Aubry, field recordings, electronics.“And who sees the mystery” is a music piece based on sound check situations and rehearsals of Amazigh music recorded by Gilles Aubry between 2013 and 2014 in Morocco. Using his microphone as a sound processing device Aubry has transformed further his field recordings in the studio through performative feedback techniques. Far from an ethnographic account, his composition is an abstract sonic exploration of traditional instruments, rhythms and spaces. It also features a poetic text in Amazigh language by Farid Zalhoud, “Tribute to the Ear”, commissioned especially for the project.