"Zolfo" is born by the collaboration between Gianluca Favaron and Anacleto Vitolo. Both involved in many projects and music collaborations - Favaron with Corrado Altieri, Deison and part of several collectives such as Lasik Surgery, Maribor, Zbeen and Under The Snow; Vitolo with doublebass player Francesco Galatro, viola player Michela Coppola, vocalist Domenico Stellavatecascio (Internos) and many others. The album was composed, recorded, and mixed between January and May 2016 and is a mix of several music elements and techniques such as tape loops, cymbals, microphonic works and live electronic processing. The result is a combination of musique concrète, noise and drone music. Mastered by Anacleto Vitolo at AV-K studio (June 2016), produced by 13/Silentes and Manyfeetunder/Concrete.