In partnership with the Fondation BNP Paribas, Le Lieu Unique, the centre for contemporary culture in Nantes, is organising an annual festival of experimental music based around the piano and keyboards: Variations. For 10 years now, the Variations festival has been exploring the keyboard in all its forms, particularly the most experimental ones. For 10 years, at Le Lieu Unique and more broadly in Nantes, the festival has been welcoming the cream of the international musical avant-garde.