Composed, recorded and produced in Stockholm 2015-2016, ‘Velocity of Sleep’ sees Kali Malone’s work rendered in a septet of strings, gongs, lute, electronics and tape in the vast R1 Reaktorhallen (Sweden’s first nuclear reactor), the electroacoustic studio EMS, and at the Royal College of Music in Stockholm. Her presence is crucial, and liminal, making precise use of tuned sine waves and Studer B67 tape manipulation, while instrumental performance is handled by Peter Söderberg performing on the long-necked Theorbo (a large baroque lute, pictured on the sleeve), Samuel Löfdahl and Oskar Mattsson on Gongs, Vilhelm Bromander on Double Bass, Marta Forsberg on Viola and Adam Grauman on Viola de Gamba – all uniting to produce what feels like a geological time lapse and distillation of European and Indian classical drone musicks.