The first resonant space Zosha Warpeha played in was the Emanuel Vigeland Museum in Oslo, Norway. Built as a mausoleum, its walls reach up into a gradual archway, creating an environment where sound expands and reverberates for twelve seconds before decaying into silence. Warpeha was greeted only by dim lights when she entered, and it wasn’t until she had spent several minutes listening that she was able to make out the frescoes that covered every inch of the room: graphic depictions of the cycle of life from conception through death. As the sound of her Hardanger d’amore encountered the walls and these slowly emerging scenes, they obscured its point of origin in both time and space, augmenting its own life cycle. The experience sat in the back of her mind over the next several years as she developed her own patient style of composition and performance, one that comes into full bloom on her new album I grow accustomed to the dark.

When Warpeha was selected as an artist in residence at Brooklyn’s ISSUE Project Room in 2025, she saw it as an opportunity to more intentionally explore how her music might fill a room with ample natural reverb. I grow accustomed to the dark documents two single-take solo performances for Hardanger d’amore and voice at IPR, with both pieces composed in a unique tuning system developed to interact with the space itself. Listeners can trace resonance from the contact of the bow on gut strings into the body of the instrument, its five sympathetic strings offering another layer of refraction, before the sound is thrown about the cavity of the room. The echoes emerge like a photographic double exposure, or wisps of smoke that linger in the air, creating ghostly harmonic convergences that blur the line between what is there and not-there. Sound begins to act like light, a synesthetic alchemy that transforms drones into beams and ornamental trills into flickers.

Both side-long compositions, “filament” and “visual purple,” exemplify a duality that animates Warpeha’s music: an expressive, individualistic style that draws on extensive knowledge of her instrument’s history in folk traditions, and an austere, devotional quality maintained by focus and precision. Though very different in character and structure, both pieces evolve slowly through numerous repetitive phrases, passages of stillness, and bursts of intensity. “filament” opens with a cycle of delicate melodic fragments played and sung around a drone before blossoming into an outpouring of swooping arpeggios, harmonics flying from the strings like sparks off a bonfire. The disorienting pulsation of harmonic beating forms the core of “visual purple,” the close-tone dissonance building to a swarm of open strings ringing boldly throughout the space. After the knotty tones reach their climax, the piece collapses into studied quietude, hushed, but without any drop in intensity.

When Warpeha first visited the Vigeland Museum in 2019, she was in Oslo to deepen her relationship to the Hardanger fiddle through the study of Norwegian traditional music, which is primarily passed down aurally. The experience of learning songs by ear, not only internalizing the tune but also absorbing the techniques and tonalities by listening, was a crucial step in her development as a composer. The years since have seen her sharpen those skills as a prolific member of the New York avant-garde and improvised music communities. Warpeha’s music encourages listeners to join her in this journey, to listen closely with each repeated phrase and through each dramatic shift. Like the frescoes on Vigeland’s walls, with time and intention, the depth of I grow accustomed to the dark comes on like a revelation.