Internationally renowned harp and electronica duo FitkinWall follow threads of migration, loss and longing in their new album Uist. Composer Graham Fitkin has produced new work based on old Gaelic songs and Highland tunes. Scottish harpist Ruth Wall performs on concert, electro and wire-strung harps with Fitkin conjuring up mesmerising soundworlds with electronics, samples and loops. Ruth and Graham combine the very old with the very new placing ancient instruments in unusual contexts.The music is constructed with care, precision and space to breathe - eery melodic fragments, pulsating patterns, sumptuous harmonies - drawn together in a beguiling but understated synthesis. Allusions can be drawn to new-classical, folk, even ambient and systems music, with hints of artists such as Steve Reich, Philip Glass, Lau or Haushka somewhere in the ether.