Chaya Czernowin's "Hidden" is a captivating exploration of sound and fragility, released on November 24, 2017, under the Wergo label. This album is a profound dive into the intricate world of contemporary classical music, showcasing Czernowin's unique compositional voice. The centerpiece of the album is the three-part "Adiantum Capillus-Veneris (Maidenhair Fern). Etudes in Fragility," which spans over an hour and ten minutes, offering a rich tapestry of delicate and complex soundscapes. Czernowin's work is known for its depth and innovation, and "Hidden" is no exception, providing a thought-provoking and immersive listening experience. The album is a testament to Czernowin's ability to craft intricate and evocative musical narratives, making it a standout in the realm of contemporary classical music.