With a background in classical music, she opens up an electronic space to channel different perceptions of sensory and emotional states of being through open, melodic compositions. Balancing contrasts is a reoccurring theme in Sonne's work, where alternation between repetition and renewal is used as a mean of expression. Utilising synthesisers, vocals samples, and viola, her music draws on diverse influences from Danish choral tradition to noise.
Her latest record Cliodynamics was released on Danish label Escho in October 2019, following the release of her debut album Human Lines (also out on Escho).