Thirteen years ago the Nurture label released Upekah, the one and only single to come under the son.sine alias. It’s an alias of New Zealander Leyton Glen who released only a select few EPs under different monikers, and one that sounds as good today as it did back then given all its dub infused techno glory. It’s always been hard to come buy but now Delsin are remastering and rereleasing it into the world once more. First up is the title track, a double deep track of spacious, gently pulsing dub that initially revels in blissfully ambient swirls before growing a touch more edgy and metallic in the latter half thanks to some panning steel stabs. On the flip, 'Karuna' is just as deep and cavernous. Filling the huge chambers of echo and reverb are more ambient patterns, subtle beams of light and an ever churning, grainy dub undercurrent. Lastly, 'Mudita' is more propulsive and up right, with hunched drums rotating below and rueful ambient drones up top. Classy business indeed from the New Zealander.