Ethereal psych pop sung almost entirely in Cornish (Kernewek) by Gwenno, with producer and musical collaborator, Rhys Edwards.
Tresor diverges from the stark themes of technological alienation in Y Dydd Olaf (The Final Day) and the meditations on the idea of the homeland on the slyly infectious Le Kov (The Place of Memory).
Although Tresor evokes the waters that shape the Cornish experience, it is musically far reaching with influences spanning from Eden Ahbez to Aphex Twin. More overtly psychedelically tinged than her previous work, Tresor embeds found sounds ranging from Venice to Vienna, layering cultural and historical atmospheres, decoupling the use of Cornish from any geographic determinism.