Open Symmetry was born out of an artistic connection between Perich and ensemble 0, in particular one of its members, Stéphane Garin, whom Perich first met in New York in 2014 when Garin was touring with Ryoji Ikeda. Garin had already been playing Perich’s existing music live, but it was at this point that he decided to commission a brand new piece by him, which eventually became Open Symmetry. From their first conversations, they knew it would be a large project, which Perich ultimately scored for 3 vibraphones and his 1-bit electronics. ensemble 0 premiered the piece in 2019 at Le Lieu Unique’s Variations Festival in Nantes, and after touring it for a few years, they recorded it for this album release.